15901991820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 576

約数和(自身を含む): 59472577920

約数和(自身を除く): 43570586100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 97, 99, 108, 110, 117, 121, 130, 132, 135, 143, 156, 165, 180, 193, 194, 195, 198, 220, 234, 242, 260, 270, 286, 291, 297, 330, 351, 363, 386, 388, 390, 396, 429, 468, 484, 485, 495, 540, 572, 579, 582, 585, 594, 605, 660, 702, 715, 726, 772, 780, 858, 873, 965, 970, 990, 1067, 1089, 1158, 1164, 1170, 1188, 1210, 1261, 1287, 1404, 1430, 1452, 1455, 1485, 1573, 1716, 1737, 1746, 1755, 1815, 1930, 1940, 1980, 2123, 2134, 2145, 2178, 2316, 2340, 2420, 2509, 2522, 2574, 2619, 2860, 2895, 2910, 2970, 3146, 3201, 3267, 3474, 3492, 3510, 3630, 3783, 3860, 3861, 4246, 4268, 4290, 4356, 4365, 4719, 5018, 5044, 5148, 5211, 5238, 5335, 5445, 5790, 5820, 5940, 6292, 6305, 6369, 6402, 6435, 6534, 6948, 7020, 7260, 7527, 7566, 7722, 7865, 8492, 8580, 8685, 8730, 9438, 9603, 10036, 10422, 10476, 10615, 10670, 10890, 11349, 11580, 11737, 12545, 12610, 12738, 12804, 12870, 13068, 13095, 13871, 14157, 15054, 15132, 15444, 15730, 16005, 16335, 17370, 17460, 18721, 18876, 18915, 19107, 19206, 19305, 20844, 21230, 21340, 21780, 22581, 22698, 23353, 23474, 23595, 25090, 25220, 25476, 25740, 26055, 26190, 27599, 27742, 28314, 28809, 30108, 31460, 31845, 32010, 32670, 34047, 34740, 35211, 37442, 37635, 37830, 38214, 38412, 38610, 41613, 42460, 42471, 45162, 45396, 46706, 46948, 47190, 48015, 50180, 52110, 52380, 55198, 55484, 56163, 56628, 56745, 57321, 57618, 58685, 63690, 64020, 65340, 67743, 68094, 69355, 70059, 70422, 70785, 74884, 75270, 75660, 76428, 77220, 82797, 83226, 84942, 90324, 93412, 93605, 94380, 95535, 96030, 104220, 105633, 110396, 112326, 112905, 113490, 114642, 115236, 116765, 117370, 124839, 127380, 135486, 136188, 137995, 138710, 140118, 140844, 141570, 144045, 150540, 152581, 165594, 166452, 168489, 169884, 170235, 176055, 187210, 191070, 192060, 205931, 208065, 210177, 211266, 212355, 224652, 225810, 226980, 229284, 233530, 234740, 243373, 248391, 249678, 270972, 275990, 277420, 280236, 280815, 283140, 286605, 288090, 303589, 305162, 316899, 331188, 336978, 338715, 340470, 350295, 352110, 374420, 374517, 382140, 411862, 413985, 416130, 420354, 422532, 424710, 451620, 457743, 467060, 486746, 496782, 499356, 505467, 528165, 551980, 561630, 573210, 576180, 607178, 610324, 617793, 624195, 630531, 633798, 673956, 677430, 680940, 700590, 704220, 730119, 745173, 749034, 762905, 823724, 827970, 832260, 840708, 842445, 849420, 910767, 915486, 973492, 993564, 1010934, 1029655, 1050885, 1056330, 1123260, 1146420, 1214356, 1216865, 1235586, 1241955, 1248390, 1261062, 1267596, 1354860, 1373229, 1401180, 1460238, 1490346, 1498068, 1517945, 1525810, 1584495, 1655940, 1684890, 1821534, 1830972, 1853379, 1872585, 2021868, 2059310, 2101770, 2112660, 2190357, 2265241, 2288715, 2433730, 2471172, 2483910, 2496780, 2522124, 2527335, 2677103, 2732301, 2746458, 2920476, 2980692, 3035890, 3051620, 3088965, 3152655, 3168990, 3369780, 3643068, 3650595, 3706758, 3725865, 3745170, 4118620, 4119687, 4203540, 4380714, 4530482, 4553835, 4577430, 4867460, 4967820, 5054670, 5354206, 5464602, 5492916, 5560137, 6071780, 6177930, 6305310, 6337980, 6571071, 6795723, 6866145, 7301190, 7413516, 7451730, 7490340, 8031309, 8196903, 8239374, 8761428, 9060964, 9107670, 9154860, 9266895, 10109340, 10708412, 10929204, 10951785, 11120274, 11326205, 12355860, 12610620, 13142142, 13385515, 13591446, 13661505, 13732290, 14602380, 14903460, 16062618, 16393806, 16478748, 18215340, 18533790, 20387169, 20598435, 21903570, 22240548, 22652410, 24093927, 26284284, 26771030, 27182892, 27323010, 27464580, 27800685, 29448133, 32125236, 32787612, 32855355, 33978615, 37067580, 40156545, 40774338, 40984515, 41196870, 43807140, 45304820, 48187854, 53542060, 54646020, 55601370, 58896266, 61161507, 65710710, 67957230, 72281781, 80313090, 81548676, 81969030, 82393740, 88344399, 96375708, 101935845, 111202740, 117792532, 120469635, 122323014, 131421420, 135914460, 144563562, 147240665, 160626180, 163938060, 176688798, 203871690, 240939270, 244646028, 265033197, 289127124, 294481330, 305807535, 353377596, 361408905, 407743380, 441721995, 481878540, 530066394, 588962660, 611615070, 722817810, 795099591, 883443990, 1060132788, 1223230140, 1325165985, 1445635620, 1590199182, 1766887980, 2650331970, 3180398364, 3975497955, 5300663940, 7950995910, 15901991820]

約数ペア:

[(1, 15901991820), (2, 7950995910), (3, 5300663940), (4, 3975497955), (5, 3180398364), (6, 2650331970), (9, 1766887980), (10, 1590199182), (11, 1445635620), (12, 1325165985), (13, 1223230140), (15, 1060132788), (18, 883443990), (20, 795099591), (22, 722817810), (26, 611615070), (27, 588962660), (30, 530066394), (33, 481878540), (36, 441721995), (39, 407743380), (44, 361408905), (45, 353377596), (52, 305807535), (54, 294481330), (55, 289127124), (60, 265033197), (65, 244646028), (66, 240939270), (78, 203871690), (90, 176688798), (97, 163938060), (99, 160626180), (108, 147240665), (110, 144563562), (117, 135914460), (121, 131421420), (130, 122323014), (132, 120469635), (135, 117792532), (143, 111202740), (156, 101935845), (165, 96375708), (180, 88344399), (193, 82393740), (194, 81969030), (195, 81548676), (198, 80313090), (220, 72281781), (234, 67957230), (242, 65710710), (260, 61161507), (270, 58896266), (286, 55601370), (291, 54646020), (297, 53542060), (330, 48187854), (351, 45304820), (363, 43807140), (386, 41196870), (388, 40984515), (390, 40774338), (396, 40156545), (429, 37067580), (468, 33978615), (484, 32855355), (485, 32787612), (495, 32125236), (540, 29448133), (572, 27800685), (579, 27464580), (582, 27323010), (585, 27182892), (594, 26771030), (605, 26284284), (660, 24093927), (702, 22652410), (715, 22240548), (726, 21903570), (772, 20598435), (780, 20387169), (858, 18533790), (873, 18215340), (965, 16478748), (970, 16393806), (990, 16062618), (1067, 14903460), (1089, 14602380), (1158, 13732290), (1164, 13661505), (1170, 13591446), (1188, 13385515), (1210, 13142142), (1261, 12610620), (1287, 12355860), (1404, 11326205), (1430, 11120274), (1452, 10951785), (1455, 10929204), (1485, 10708412), (1573, 10109340), (1716, 9266895), (1737, 9154860), (1746, 9107670), (1755, 9060964), (1815, 8761428), (1930, 8239374), (1940, 8196903), (1980, 8031309), (2123, 7490340), (2134, 7451730), (2145, 7413516), (2178, 7301190), (2316, 6866145), (2340, 6795723), (2420, 6571071), (2509, 6337980), (2522, 6305310), (2574, 6177930), (2619, 6071780), (2860, 5560137), (2895, 5492916), (2910, 5464602), (2970, 5354206), (3146, 5054670), (3201, 4967820), (3267, 4867460), (3474, 4577430), (3492, 4553835), (3510, 4530482), (3630, 4380714), (3783, 4203540), (3860, 4119687), (3861, 4118620), (4246, 3745170), (4268, 3725865), (4290, 3706758), (4356, 3650595), (4365, 3643068), (4719, 3369780), (5018, 3168990), (5044, 3152655), (5148, 3088965), (5211, 3051620), (5238, 3035890), (5335, 2980692), (5445, 2920476), (5790, 2746458), (5820, 2732301), (5940, 2677103), (6292, 2527335), (6305, 2522124), (6369, 2496780), (6402, 2483910), (6435, 2471172), (6534, 2433730), (6948, 2288715), (7020, 2265241), (7260, 2190357), (7527, 2112660), (7566, 2101770), (7722, 2059310), (7865, 2021868), (8492, 1872585), (8580, 1853379), (8685, 1830972), (8730, 1821534), (9438, 1684890), (9603, 1655940), (10036, 1584495), (10422, 1525810), (10476, 1517945), (10615, 1498068), (10670, 1490346), (10890, 1460238), (11349, 1401180), (11580, 1373229), (11737, 1354860), (12545, 1267596), (12610, 1261062), (12738, 1248390), (12804, 1241955), (12870, 1235586), (13068, 1216865), (13095, 1214356), (13871, 1146420), (14157, 1123260), (15054, 1056330), (15132, 1050885), (15444, 1029655), (15730, 1010934), (16005, 993564), (16335, 973492), (17370, 915486), (17460, 910767), (18721, 849420), (18876, 842445), (18915, 840708), (19107, 832260), (19206, 827970), (19305, 823724), (20844, 762905), (21230, 749034), (21340, 745173), (21780, 730119), (22581, 704220), (22698, 700590), (23353, 680940), (23474, 677430), (23595, 673956), (25090, 633798), (25220, 630531), (25476, 624195), (25740, 617793), (26055, 610324), (26190, 607178), (27599, 576180), (27742, 573210), (28314, 561630), (28809, 551980), (30108, 528165), (31460, 505467), (31845, 499356), (32010, 496782), (32670, 486746), (34047, 467060), (34740, 457743), (35211, 451620), (37442, 424710), (37635, 422532), (37830, 420354), (38214, 416130), (38412, 413985), (38610, 411862), (41613, 382140), (42460, 374517), (42471, 374420), (45162, 352110), (45396, 350295), (46706, 340470), (46948, 338715), (47190, 336978), (48015, 331188), (50180, 316899), (52110, 305162), (52380, 303589), (55198, 288090), (55484, 286605), (56163, 283140), (56628, 280815), (56745, 280236), (57321, 277420), (57618, 275990), (58685, 270972), (63690, 249678), (64020, 248391), (65340, 243373), (67743, 234740), (68094, 233530), (69355, 229284), (70059, 226980), (70422, 225810), (70785, 224652), (74884, 212355), (75270, 211266), (75660, 210177), (76428, 208065), (77220, 205931), (82797, 192060), (83226, 191070), (84942, 187210), (90324, 176055), (93412, 170235), (93605, 169884), (94380, 168489), (95535, 166452), (96030, 165594), (104220, 152581), (105633, 150540), (110396, 144045), (112326, 141570), (112905, 140844), (113490, 140118), (114642, 138710), (115236, 137995), (116765, 136188), (117370, 135486), (124839, 127380)]