31972623760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{491}}^1$

素因数の和:595

約数の個数: 360

約数和(自身を含む): 96687186624

約数和(自身を除く): 64714562864

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 121, 124, 140, 154, 155, 176, 217, 220, 242, 248, 280, 308, 310, 341, 385, 434, 440, 484, 491, 496, 560, 605, 616, 620, 682, 770, 847, 868, 880, 961, 968, 982, 1085, 1210, 1232, 1240, 1364, 1540, 1694, 1705, 1736, 1922, 1936, 1964, 2170, 2387, 2420, 2455, 2480, 2728, 3080, 3388, 3410, 3437, 3472, 3751, 3844, 3928, 4235, 4340, 4774, 4805, 4840, 4910, 5401, 5456, 6160, 6727, 6776, 6820, 6874, 7502, 7688, 7856, 8470, 8680, 9548, 9610, 9680, 9820, 10571, 10802, 11935, 13454, 13552, 13640, 13748, 15004, 15221, 15376, 16940, 17185, 17360, 18755, 19096, 19220, 19640, 21142, 21604, 23870, 26257, 26908, 27005, 27280, 27496, 30008, 30442, 33635, 33880, 34370, 37510, 37807, 38192, 38440, 39280, 42284, 43208, 47740, 52514, 52855, 53816, 54010, 54992, 59411, 60016, 60884, 67270, 67760, 68740, 73997, 75020, 75614, 76105, 76880, 84568, 86416, 95480, 105028, 105710, 106547, 107632, 108020, 116281, 118822, 121768, 131285, 134540, 137480, 147994, 150040, 151228, 152210, 167431, 169136, 189035, 190960, 210056, 211420, 213094, 216040, 232562, 237644, 243536, 262570, 269080, 274960, 295988, 297055, 300080, 302456, 304420, 334862, 369985, 378070, 415877, 420112, 422840, 426188, 432080, 465124, 471851, 475288, 525140, 532735, 538160, 581405, 591976, 594110, 604912, 608840, 669724, 739970, 756140, 813967, 831754, 837155, 845680, 852376, 930248, 943702, 950576, 1050280, 1065470, 1162810, 1172017, 1183952, 1188220, 1217680, 1339448, 1479940, 1512280, 1627934, 1663508, 1674310, 1704752, 1841741, 1860496, 1887404, 2079385, 2100560, 2130940, 2325620, 2344034, 2359255, 2376440, 2678896, 2959880, 3024560, 3255868, 3302957, 3327016, 3348620, 3683482, 3774808, 4069835, 4158770, 4261880, 4651240, 4688068, 4718510, 4752880, 5190361, 5860085, 5919760, 6511736, 6605914, 6654032, 6697240, 7366964, 7549616, 8139670, 8317540, 8523760, 9208705, 9302480, 9376136, 9437020, 10380722, 11720170, 12892187, 13023472, 13211828, 13394480, 14733928, 16279340, 16514785, 16635080, 18417410, 18752272, 18874040, 20761444, 23440340, 25784374, 25951805, 26423656, 29467856, 32558680, 33029570, 33270160, 36332527, 36834820, 37748080, 41522888, 46880680, 51568748, 51903610, 52847312, 57093971, 64460935, 65117360, 66059140, 72665054, 73669640, 83045776, 93761360, 103137496, 103807220, 114187942, 128921870, 132118280, 145330108, 147339280, 181662635, 206274992, 207614440, 228375884, 257843740, 264236560, 285469855, 290660216, 363325270, 399657797, 415228880, 456751768, 515687480, 570939710, 581320432, 726650540, 799315594, 913503536, 1031374960, 1141879420, 1453301080, 1598631188, 1998288985, 2283758840, 2906602160, 3197262376, 3996577970, 4567517680, 6394524752, 7993155940, 15986311880, 31972623760]

約数ペア:

[(1, 31972623760), (2, 15986311880), (4, 7993155940), (5, 6394524752), (7, 4567517680), (8, 3996577970), (10, 3197262376), (11, 2906602160), (14, 2283758840), (16, 1998288985), (20, 1598631188), (22, 1453301080), (28, 1141879420), (31, 1031374960), (35, 913503536), (40, 799315594), (44, 726650540), (55, 581320432), (56, 570939710), (62, 515687480), (70, 456751768), (77, 415228880), (80, 399657797), (88, 363325270), (110, 290660216), (112, 285469855), (121, 264236560), (124, 257843740), (140, 228375884), (154, 207614440), (155, 206274992), (176, 181662635), (217, 147339280), (220, 145330108), (242, 132118280), (248, 128921870), (280, 114187942), (308, 103807220), (310, 103137496), (341, 93761360), (385, 83045776), (434, 73669640), (440, 72665054), (484, 66059140), (491, 65117360), (496, 64460935), (560, 57093971), (605, 52847312), (616, 51903610), (620, 51568748), (682, 46880680), (770, 41522888), (847, 37748080), (868, 36834820), (880, 36332527), (961, 33270160), (968, 33029570), (982, 32558680), (1085, 29467856), (1210, 26423656), (1232, 25951805), (1240, 25784374), (1364, 23440340), (1540, 20761444), (1694, 18874040), (1705, 18752272), (1736, 18417410), (1922, 16635080), (1936, 16514785), (1964, 16279340), (2170, 14733928), (2387, 13394480), (2420, 13211828), (2455, 13023472), (2480, 12892187), (2728, 11720170), (3080, 10380722), (3388, 9437020), (3410, 9376136), (3437, 9302480), (3472, 9208705), (3751, 8523760), (3844, 8317540), (3928, 8139670), (4235, 7549616), (4340, 7366964), (4774, 6697240), (4805, 6654032), (4840, 6605914), (4910, 6511736), (5401, 5919760), (5456, 5860085), (6160, 5190361), (6727, 4752880), (6776, 4718510), (6820, 4688068), (6874, 4651240), (7502, 4261880), (7688, 4158770), (7856, 4069835), (8470, 3774808), (8680, 3683482), (9548, 3348620), (9610, 3327016), (9680, 3302957), (9820, 3255868), (10571, 3024560), (10802, 2959880), (11935, 2678896), (13454, 2376440), (13552, 2359255), (13640, 2344034), (13748, 2325620), (15004, 2130940), (15221, 2100560), (15376, 2079385), (16940, 1887404), (17185, 1860496), (17360, 1841741), (18755, 1704752), (19096, 1674310), (19220, 1663508), (19640, 1627934), (21142, 1512280), (21604, 1479940), (23870, 1339448), (26257, 1217680), (26908, 1188220), (27005, 1183952), (27280, 1172017), (27496, 1162810), (30008, 1065470), (30442, 1050280), (33635, 950576), (33880, 943702), (34370, 930248), (37510, 852376), (37807, 845680), (38192, 837155), (38440, 831754), (39280, 813967), (42284, 756140), (43208, 739970), (47740, 669724), (52514, 608840), (52855, 604912), (53816, 594110), (54010, 591976), (54992, 581405), (59411, 538160), (60016, 532735), (60884, 525140), (67270, 475288), (67760, 471851), (68740, 465124), (73997, 432080), (75020, 426188), (75614, 422840), (76105, 420112), (76880, 415877), (84568, 378070), (86416, 369985), (95480, 334862), (105028, 304420), (105710, 302456), (106547, 300080), (107632, 297055), (108020, 295988), (116281, 274960), (118822, 269080), (121768, 262570), (131285, 243536), (134540, 237644), (137480, 232562), (147994, 216040), (150040, 213094), (151228, 211420), (152210, 210056), (167431, 190960), (169136, 189035)]