20256098400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2267}}^1$

素因数の和:2383

約数の個数: 432

約数和(自身を含む): 76699559664

約数和(自身を除く): 56443461264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 73, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 146, 150, 153, 160, 170, 180, 200, 204, 219, 225, 240, 255, 272, 288, 292, 300, 306, 340, 360, 365, 400, 408, 425, 438, 450, 480, 510, 544, 584, 600, 612, 657, 680, 720, 730, 765, 800, 816, 850, 876, 900, 1020, 1095, 1168, 1200, 1224, 1241, 1275, 1314, 1360, 1440, 1460, 1530, 1632, 1700, 1752, 1800, 1825, 2040, 2190, 2267, 2336, 2400, 2448, 2482, 2550, 2628, 2720, 2920, 3060, 3285, 3400, 3504, 3600, 3650, 3723, 3825, 4080, 4380, 4534, 4896, 4964, 5100, 5256, 5475, 5840, 6120, 6205, 6570, 6800, 6801, 7008, 7200, 7300, 7446, 7650, 8160, 8760, 9068, 9928, 10200, 10512, 10950, 11169, 11335, 11680, 12240, 12410, 13140, 13600, 13602, 14600, 14892, 15300, 16425, 17520, 18136, 18615, 19856, 20400, 20403, 21024, 21900, 22338, 22670, 24480, 24820, 26280, 27204, 29200, 29784, 30600, 31025, 32850, 34005, 35040, 36272, 37230, 38539, 39712, 40800, 40806, 43800, 44676, 45340, 49640, 52560, 54408, 55845, 56675, 58400, 59568, 61200, 62050, 65700, 68010, 72544, 74460, 77078, 81612, 87600, 89352, 90680, 93075, 99280, 102015, 105120, 108816, 111690, 113350, 115617, 119136, 122400, 124100, 131400, 136020, 148920, 154156, 163224, 165491, 170025, 175200, 178704, 181360, 186150, 192695, 198560, 204030, 217632, 223380, 226700, 231234, 248200, 262800, 272040, 279225, 297840, 308312, 326448, 330982, 340050, 346851, 357408, 362720, 372300, 385390, 408060, 446760, 453400, 462468, 496400, 496473, 510075, 525600, 544080, 558450, 578085, 595680, 616624, 652896, 661964, 680100, 693702, 744600, 770780, 816120, 827455, 893520, 906800, 924936, 963475, 992800, 992946, 1020150, 1088160, 1116900, 1156170, 1233248, 1323928, 1360200, 1387404, 1489200, 1489419, 1541560, 1632240, 1654910, 1734255, 1787040, 1813600, 1849872, 1926950, 1985892, 2040300, 2233800, 2312340, 2482365, 2647856, 2720400, 2774808, 2813347, 2890425, 2978400, 2978838, 3083120, 3264480, 3309820, 3468510, 3699744, 3853900, 3971784, 4080600, 4137275, 4467600, 4624680, 4964730, 5295712, 5440800, 5549616, 5626694, 5780850, 5957676, 6166240, 6619640, 6937020, 7447095, 7707800, 7943568, 8161200, 8274550, 8440041, 8671275, 8935200, 9249360, 9929460, 11099232, 11253388, 11561700, 11915352, 12411825, 13239280, 13874040, 14066735, 14894190, 15415600, 15887136, 16322400, 16549100, 16880082, 17342550, 18498720, 19858920, 22506776, 23123400, 23830704, 24823650, 25320123, 26478560, 27748080, 28133470, 29788380, 30831200, 33098200, 33760164, 34685100, 37235475, 39717840, 42200205, 45013552, 46246800, 47661408, 49647300, 50640246, 55496160, 56266940, 59576760, 66196400, 67520328, 69370200, 70333675, 74470950, 79435680, 84400410, 90027104, 92493600, 99294600, 101280492, 112533880, 119153520, 126600615, 132392800, 135040656, 138740400, 140667350, 148941900, 168800820, 198589200, 202560984, 211001025, 225067760, 238307040, 253201230, 270081312, 277480800, 281334700, 297883800, 337601640, 397178400, 405121968, 422002050, 450135520, 506402460, 562669400, 595767600, 633003075, 675203280, 810243936, 844004100, 1012804920, 1125338800, 1191535200, 1266006150, 1350406560, 1688008200, 2025609840, 2250677600, 2532012300, 3376016400, 4051219680, 5064024600, 6752032800, 10128049200, 20256098400]

約数ペア:

[(1, 20256098400), (2, 10128049200), (3, 6752032800), (4, 5064024600), (5, 4051219680), (6, 3376016400), (8, 2532012300), (9, 2250677600), (10, 2025609840), (12, 1688008200), (15, 1350406560), (16, 1266006150), (17, 1191535200), (18, 1125338800), (20, 1012804920), (24, 844004100), (25, 810243936), (30, 675203280), (32, 633003075), (34, 595767600), (36, 562669400), (40, 506402460), (45, 450135520), (48, 422002050), (50, 405121968), (51, 397178400), (60, 337601640), (68, 297883800), (72, 281334700), (73, 277480800), (75, 270081312), (80, 253201230), (85, 238307040), (90, 225067760), (96, 211001025), (100, 202560984), (102, 198589200), (120, 168800820), (136, 148941900), (144, 140667350), (146, 138740400), (150, 135040656), (153, 132392800), (160, 126600615), (170, 119153520), (180, 112533880), (200, 101280492), (204, 99294600), (219, 92493600), (225, 90027104), (240, 84400410), (255, 79435680), (272, 74470950), (288, 70333675), (292, 69370200), (300, 67520328), (306, 66196400), (340, 59576760), (360, 56266940), (365, 55496160), (400, 50640246), (408, 49647300), (425, 47661408), (438, 46246800), (450, 45013552), (480, 42200205), (510, 39717840), (544, 37235475), (584, 34685100), (600, 33760164), (612, 33098200), (657, 30831200), (680, 29788380), (720, 28133470), (730, 27748080), (765, 26478560), (800, 25320123), (816, 24823650), (850, 23830704), (876, 23123400), (900, 22506776), (1020, 19858920), (1095, 18498720), (1168, 17342550), (1200, 16880082), (1224, 16549100), (1241, 16322400), (1275, 15887136), (1314, 15415600), (1360, 14894190), (1440, 14066735), (1460, 13874040), (1530, 13239280), (1632, 12411825), (1700, 11915352), (1752, 11561700), (1800, 11253388), (1825, 11099232), (2040, 9929460), (2190, 9249360), (2267, 8935200), (2336, 8671275), (2400, 8440041), (2448, 8274550), (2482, 8161200), (2550, 7943568), (2628, 7707800), (2720, 7447095), (2920, 6937020), (3060, 6619640), (3285, 6166240), (3400, 5957676), (3504, 5780850), (3600, 5626694), (3650, 5549616), (3723, 5440800), (3825, 5295712), (4080, 4964730), (4380, 4624680), (4534, 4467600), (4896, 4137275), (4964, 4080600), (5100, 3971784), (5256, 3853900), (5475, 3699744), (5840, 3468510), (6120, 3309820), (6205, 3264480), (6570, 3083120), (6800, 2978838), (6801, 2978400), (7008, 2890425), (7200, 2813347), (7300, 2774808), (7446, 2720400), (7650, 2647856), (8160, 2482365), (8760, 2312340), (9068, 2233800), (9928, 2040300), (10200, 1985892), (10512, 1926950), (10950, 1849872), (11169, 1813600), (11335, 1787040), (11680, 1734255), (12240, 1654910), (12410, 1632240), (13140, 1541560), (13600, 1489419), (13602, 1489200), (14600, 1387404), (14892, 1360200), (15300, 1323928), (16425, 1233248), (17520, 1156170), (18136, 1116900), (18615, 1088160), (19856, 1020150), (20400, 992946), (20403, 992800), (21024, 963475), (21900, 924936), (22338, 906800), (22670, 893520), (24480, 827455), (24820, 816120), (26280, 770780), (27204, 744600), (29200, 693702), (29784, 680100), (30600, 661964), (31025, 652896), (32850, 616624), (34005, 595680), (35040, 578085), (36272, 558450), (37230, 544080), (38539, 525600), (39712, 510075), (40800, 496473), (40806, 496400), (43800, 462468), (44676, 453400), (45340, 446760), (49640, 408060), (52560, 385390), (54408, 372300), (55845, 362720), (56675, 357408), (58400, 346851), (59568, 340050), (61200, 330982), (62050, 326448), (65700, 308312), (68010, 297840), (72544, 279225), (74460, 272040), (77078, 262800), (81612, 248200), (87600, 231234), (89352, 226700), (90680, 223380), (93075, 217632), (99280, 204030), (102015, 198560), (105120, 192695), (108816, 186150), (111690, 181360), (113350, 178704), (115617, 175200), (119136, 170025), (122400, 165491), (124100, 163224), (131400, 154156), (136020, 148920)]