20499283200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 648

約数和(自身を含む): 77014633248

約数和(自身を除く): 56515350048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 31, 32, 33, 40, 44, 48, 50, 55, 60, 62, 64, 66, 75, 80, 88, 93, 96, 100, 101, 110, 120, 124, 128, 132, 150, 155, 160, 165, 176, 186, 192, 200, 202, 220, 240, 248, 256, 264, 275, 300, 303, 310, 320, 330, 341, 352, 372, 384, 400, 404, 440, 465, 480, 496, 505, 528, 550, 600, 606, 620, 640, 660, 682, 704, 744, 768, 775, 800, 808, 825, 880, 930, 960, 961, 992, 1010, 1023, 1056, 1100, 1111, 1200, 1212, 1240, 1280, 1320, 1364, 1408, 1488, 1515, 1550, 1600, 1616, 1650, 1705, 1760, 1860, 1920, 1922, 1984, 2020, 2046, 2112, 2200, 2222, 2325, 2400, 2424, 2480, 2525, 2640, 2728, 2816, 2883, 2976, 3030, 3100, 3131, 3200, 3232, 3300, 3333, 3410, 3520, 3720, 3840, 3844, 3968, 4040, 4092, 4224, 4400, 4444, 4650, 4800, 4805, 4848, 4960, 5050, 5115, 5280, 5456, 5555, 5766, 5952, 6060, 6200, 6262, 6400, 6464, 6600, 6666, 6820, 7040, 7440, 7575, 7688, 7936, 8080, 8184, 8448, 8525, 8800, 8888, 9300, 9393, 9600, 9610, 9696, 9920, 10100, 10230, 10560, 10571, 10912, 11110, 11532, 11904, 12120, 12400, 12524, 12928, 13200, 13332, 13640, 14080, 14415, 14880, 15150, 15376, 15655, 16160, 16368, 16665, 17050, 17600, 17776, 18600, 18786, 19200, 19220, 19392, 19840, 20200, 20460, 21120, 21142, 21824, 22220, 23064, 23808, 24025, 24240, 24800, 25048, 25575, 25856, 26400, 26664, 27280, 27775, 28830, 29760, 30300, 30752, 31310, 31713, 32320, 32736, 33330, 34100, 34441, 35200, 35552, 37200, 37572, 38440, 38784, 39680, 40400, 40920, 42240, 42284, 43648, 44440, 46128, 46965, 48050, 48480, 49600, 50096, 51150, 52800, 52855, 53328, 54560, 55550, 57660, 59520, 60600, 61504, 62620, 63426, 64640, 65472, 66660, 68200, 68882, 70400, 71104, 72075, 74400, 75144, 76880, 77568, 78275, 80800, 81840, 83325, 84568, 87296, 88880, 92256, 93930, 96100, 96960, 97061, 99200, 100192, 102300, 103323, 105600, 105710, 106656, 109120, 111100, 115320, 119040, 121200, 123008, 125240, 126852, 129280, 130944, 133320, 136400, 137764, 142208, 144150, 148800, 150288, 153760, 156550, 158565, 161600, 163680, 166650, 169136, 172205, 177760, 184512, 187860, 192200, 193920, 194122, 198400, 200384, 204600, 206646, 211200, 211420, 213312, 218240, 222200, 230640, 234825, 242400, 246016, 250480, 253704, 261888, 264275, 266640, 272800, 275528, 284416, 288300, 291183, 297600, 300576, 307520, 313100, 317130, 323200, 327360, 333300, 338272, 344410, 355520, 369024, 375720, 384400, 387840, 388244, 400768, 409200, 413292, 422840, 426624, 436480, 444400, 461280, 469650, 484800, 485305, 500960, 507408, 516615, 528550, 533280, 545600, 551056, 576600, 582366, 595200, 601152, 615040, 626200, 634260, 646400, 654720, 666600, 676544, 688820, 711040, 738048, 751440, 768800, 776488, 792825, 801536, 818400, 826584, 845680, 853248, 861025, 888800, 922560, 939300, 969600, 970610, 1001920, 1014816, 1033230, 1057100, 1066560, 1067671, 1091200, 1102112, 1153200, 1164732, 1202304, 1230080, 1252400, 1268520, 1309440, 1333200, 1353088, 1377640, 1422080, 1455915, 1502880, 1537600, 1552976, 1585650, 1636800, 1653168, 1691360, 1722050, 1777600, 1845120, 1878600, 1939200, 1941220, 2003840, 2029632, 2066460, 2114200, 2133120, 2135342, 2182400, 2204224, 2306400, 2329464, 2404608, 2426525, 2504800, 2537040, 2583075, 2666400, 2706176, 2755280, 2911830, 3005760, 3075200, 3105952, 3171300, 3203013, 3273600, 3306336, 3382720, 3444100, 3555200, 3690240, 3757200, 3882440, 4007680, 4059264, 4132920, 4228400, 4266240, 4270684, 4408448, 4612800, 4658928, 4853050, 5009600, 5074080, 5166150, 5332800, 5338355, 5510560, 5823660, 6011520, 6150400, 6211904, 6342600, 6406026, 6547200, 6612672, 6765440, 6888200, 7110400, 7279575, 7514400, 7764880, 8118528, 8265840, 8456800, 8541368, 8816896, 9225600, 9317856, 9706100, 10019200, 10148160, 10332300, 10665600, 10676710, 11021120, 11647320, 12023040, 12423808, 12685200, 12812052, 13225344, 13530880, 13776400, 14559150, 15028800, 15529760, 16015065, 16531680, 16913600, 17082736, 18451200, 18635712, 19412200, 20038400, 20296320, 20664600, 21331200, 21353420, 22042240, 23294640, 24847616, 25370400, 25624104, 26450688, 26691775, 27552800, 29118300, 30057600, 31059520, 32030130, 33063360, 33827200, 34165472, 37271424, 38824400, 40592640, 41329200, 42706840, 44084480, 46589280, 50740800, 51248208, 53383550, 55105600, 58236600, 60115200, 62119040, 64060260, 66126720, 67654400, 68330944, 74542848, 77648800, 80075325, 82658400, 85413680, 93178560, 101481600, 102496416, 106767100, 110211200, 116473200, 124238080, 128120520, 132253440, 136661888, 155297600, 160150650, 165316800, 170827360, 186357120, 202963200, 204992832, 213534200, 220422400, 232946400, 256241040, 273323776, 310595200, 320301300, 330633600, 341654720, 372714240, 409985664, 427068400, 465892800, 512482080, 621190400, 640602600, 661267200, 683309440, 819971328, 854136800, 931785600, 1024964160, 1281205200, 1366618880, 1708273600, 1863571200, 2049928320, 2562410400, 3416547200, 4099856640, 5124820800, 6833094400, 10249641600, 20499283200]

約数ペア:

[(1, 20499283200), (2, 10249641600), (3, 6833094400), (4, 5124820800), (5, 4099856640), (6, 3416547200), (8, 2562410400), (10, 2049928320), (11, 1863571200), (12, 1708273600), (15, 1366618880), (16, 1281205200), (20, 1024964160), (22, 931785600), (24, 854136800), (25, 819971328), (30, 683309440), (31, 661267200), (32, 640602600), (33, 621190400), (40, 512482080), (44, 465892800), (48, 427068400), (50, 409985664), (55, 372714240), (60, 341654720), (62, 330633600), (64, 320301300), (66, 310595200), (75, 273323776), (80, 256241040), (88, 232946400), (93, 220422400), (96, 213534200), (100, 204992832), (101, 202963200), (110, 186357120), (120, 170827360), (124, 165316800), (128, 160150650), (132, 155297600), (150, 136661888), (155, 132253440), (160, 128120520), (165, 124238080), (176, 116473200), (186, 110211200), (192, 106767100), (200, 102496416), (202, 101481600), (220, 93178560), (240, 85413680), (248, 82658400), (256, 80075325), (264, 77648800), (275, 74542848), (300, 68330944), (303, 67654400), (310, 66126720), (320, 64060260), (330, 62119040), (341, 60115200), (352, 58236600), (372, 55105600), (384, 53383550), (400, 51248208), (404, 50740800), (440, 46589280), (465, 44084480), (480, 42706840), (496, 41329200), (505, 40592640), (528, 38824400), (550, 37271424), (600, 34165472), (606, 33827200), (620, 33063360), (640, 32030130), (660, 31059520), (682, 30057600), (704, 29118300), (744, 27552800), (768, 26691775), (775, 26450688), (800, 25624104), (808, 25370400), (825, 24847616), (880, 23294640), (930, 22042240), (960, 21353420), (961, 21331200), (992, 20664600), (1010, 20296320), (1023, 20038400), (1056, 19412200), (1100, 18635712), (1111, 18451200), (1200, 17082736), (1212, 16913600), (1240, 16531680), (1280, 16015065), (1320, 15529760), (1364, 15028800), (1408, 14559150), (1488, 13776400), (1515, 13530880), (1550, 13225344), (1600, 12812052), (1616, 12685200), (1650, 12423808), (1705, 12023040), (1760, 11647320), (1860, 11021120), (1920, 10676710), (1922, 10665600), (1984, 10332300), (2020, 10148160), (2046, 10019200), (2112, 9706100), (2200, 9317856), (2222, 9225600), (2325, 8816896), (2400, 8541368), (2424, 8456800), (2480, 8265840), (2525, 8118528), (2640, 7764880), (2728, 7514400), (2816, 7279575), (2883, 7110400), (2976, 6888200), (3030, 6765440), (3100, 6612672), (3131, 6547200), (3200, 6406026), (3232, 6342600), (3300, 6211904), (3333, 6150400), (3410, 6011520), (3520, 5823660), (3720, 5510560), (3840, 5338355), (3844, 5332800), (3968, 5166150), (4040, 5074080), (4092, 5009600), (4224, 4853050), (4400, 4658928), (4444, 4612800), (4650, 4408448), (4800, 4270684), (4805, 4266240), (4848, 4228400), (4960, 4132920), (5050, 4059264), (5115, 4007680), (5280, 3882440), (5456, 3757200), (5555, 3690240), (5766, 3555200), (5952, 3444100), (6060, 3382720), (6200, 3306336), (6262, 3273600), (6400, 3203013), (6464, 3171300), (6600, 3105952), (6666, 3075200), (6820, 3005760), (7040, 2911830), (7440, 2755280), (7575, 2706176), (7688, 2666400), (7936, 2583075), (8080, 2537040), (8184, 2504800), (8448, 2426525), (8525, 2404608), (8800, 2329464), (8888, 2306400), (9300, 2204224), (9393, 2182400), (9600, 2135342), (9610, 2133120), (9696, 2114200), (9920, 2066460), (10100, 2029632), (10230, 2003840), (10560, 1941220), (10571, 1939200), (10912, 1878600), (11110, 1845120), (11532, 1777600), (11904, 1722050), (12120, 1691360), (12400, 1653168), (12524, 1636800), (12928, 1585650), (13200, 1552976), (13332, 1537600), (13640, 1502880), (14080, 1455915), (14415, 1422080), (14880, 1377640), (15150, 1353088), (15376, 1333200), (15655, 1309440), (16160, 1268520), (16368, 1252400), (16665, 1230080), (17050, 1202304), (17600, 1164732), (17776, 1153200), (18600, 1102112), (18786, 1091200), (19200, 1067671), (19220, 1066560), (19392, 1057100), (19840, 1033230), (20200, 1014816), (20460, 1001920), (21120, 970610), (21142, 969600), (21824, 939300), (22220, 922560), (23064, 888800), (23808, 861025), (24025, 853248), (24240, 845680), (24800, 826584), (25048, 818400), (25575, 801536), (25856, 792825), (26400, 776488), (26664, 768800), (27280, 751440), (27775, 738048), (28830, 711040), (29760, 688820), (30300, 676544), (30752, 666600), (31310, 654720), (31713, 646400), (32320, 634260), (32736, 626200), (33330, 615040), (34100, 601152), (34441, 595200), (35200, 582366), (35552, 576600), (37200, 551056), (37572, 545600), (38440, 533280), (38784, 528550), (39680, 516615), (40400, 507408), (40920, 500960), (42240, 485305), (42284, 484800), (43648, 469650), (44440, 461280), (46128, 444400), (46965, 436480), (48050, 426624), (48480, 422840), (49600, 413292), (50096, 409200), (51150, 400768), (52800, 388244), (52855, 387840), (53328, 384400), (54560, 375720), (55550, 369024), (57660, 355520), (59520, 344410), (60600, 338272), (61504, 333300), (62620, 327360), (63426, 323200), (64640, 317130), (65472, 313100), (66660, 307520), (68200, 300576), (68882, 297600), (70400, 291183), (71104, 288300), (72075, 284416), (74400, 275528), (75144, 272800), (76880, 266640), (77568, 264275), (78275, 261888), (80800, 253704), (81840, 250480), (83325, 246016), (84568, 242400), (87296, 234825), (88880, 230640), (92256, 222200), (93930, 218240), (96100, 213312), (96960, 211420), (97061, 211200), (99200, 206646), (100192, 204600), (102300, 200384), (103323, 198400), (105600, 194122), (105710, 193920), (106656, 192200), (109120, 187860), (111100, 184512), (115320, 177760), (119040, 172205), (121200, 169136), (123008, 166650), (125240, 163680), (126852, 161600), (129280, 158565), (130944, 156550), (133320, 153760), (136400, 150288), (137764, 148800), (142208, 144150)]