20346411360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31847}}^1$

素因数の和:31898

約数の個数: 192

約数和(自身を含む): 70497713664

約数和(自身を除く): 50151302304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1331, 1452, 1760, 1815, 1936, 2420, 2640, 2662, 2904, 3630, 3872, 3993, 4840, 5280, 5324, 5808, 6655, 7260, 7986, 9680, 10648, 11616, 13310, 14520, 15972, 19360, 19965, 21296, 26620, 29040, 31847, 31944, 39930, 42592, 53240, 58080, 63694, 63888, 79860, 95541, 106480, 127388, 127776, 159235, 159720, 191082, 212960, 254776, 318470, 319440, 350317, 382164, 477705, 509552, 636940, 638880, 700634, 764328, 955410, 1019104, 1050951, 1273880, 1401268, 1528656, 1751585, 1910820, 2101902, 2547760, 2802536, 3057312, 3503170, 3821640, 3853487, 4203804, 5095520, 5254755, 5605072, 7006340, 7643280, 7706974, 8407608, 10509510, 11210144, 11560461, 14012680, 15286560, 15413948, 16815216, 19267435, 21019020, 23120922, 28025360, 30827896, 33630432, 38534870, 42038040, 42388357, 46241844, 56050720, 57802305, 61655792, 77069740, 84076080, 84776714, 92483688, 115604610, 123311584, 127165071, 154139480, 168152160, 169553428, 184967376, 211941785, 231209220, 254330142, 308278960, 339106856, 369934752, 423883570, 462418440, 508660284, 616557920, 635825355, 678213712, 847767140, 924836880, 1017320568, 1271650710, 1356427424, 1695534280, 1849673760, 2034641136, 2543301420, 3391068560, 4069282272, 5086602840, 6782137120, 10173205680, 20346411360]

約数ペア:

[(1, 20346411360), (2, 10173205680), (3, 6782137120), (4, 5086602840), (5, 4069282272), (6, 3391068560), (8, 2543301420), (10, 2034641136), (11, 1849673760), (12, 1695534280), (15, 1356427424), (16, 1271650710), (20, 1017320568), (22, 924836880), (24, 847767140), (30, 678213712), (32, 635825355), (33, 616557920), (40, 508660284), (44, 462418440), (48, 423883570), (55, 369934752), (60, 339106856), (66, 308278960), (80, 254330142), (88, 231209220), (96, 211941785), (110, 184967376), (120, 169553428), (121, 168152160), (132, 154139480), (160, 127165071), (165, 123311584), (176, 115604610), (220, 92483688), (240, 84776714), (242, 84076080), (264, 77069740), (330, 61655792), (352, 57802305), (363, 56050720), (440, 46241844), (480, 42388357), (484, 42038040), (528, 38534870), (605, 33630432), (660, 30827896), (726, 28025360), (880, 23120922), (968, 21019020), (1056, 19267435), (1210, 16815216), (1320, 15413948), (1331, 15286560), (1452, 14012680), (1760, 11560461), (1815, 11210144), (1936, 10509510), (2420, 8407608), (2640, 7706974), (2662, 7643280), (2904, 7006340), (3630, 5605072), (3872, 5254755), (3993, 5095520), (4840, 4203804), (5280, 3853487), (5324, 3821640), (5808, 3503170), (6655, 3057312), (7260, 2802536), (7986, 2547760), (9680, 2101902), (10648, 1910820), (11616, 1751585), (13310, 1528656), (14520, 1401268), (15972, 1273880), (19360, 1050951), (19965, 1019104), (21296, 955410), (26620, 764328), (29040, 700634), (31847, 638880), (31944, 636940), (39930, 509552), (42592, 477705), (53240, 382164), (58080, 350317), (63694, 319440), (63888, 318470), (79860, 254776), (95541, 212960), (106480, 191082), (127388, 159720), (127776, 159235)]