645601412736

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{5557}}^1\times {\mathrm{14407}}^1$

素因数の和:19991

約数の個数: 192

約数和(自身を含む): 2123712689280

約数和(自身を除く): 1478111276544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 5557, 8064, 11114, 14407, 16671, 22228, 28814, 33342, 38899, 43221, 44456, 50013, 57628, 66684, 77798, 86442, 88912, 100026, 100849, 115256, 116697, 129663, 133368, 155596, 172884, 177824, 200052, 201698, 230512, 233394, 259326, 266736, 302547, 311192, 345768, 350091, 355648, 400104, 403396, 461024, 466788, 518652, 533472, 605094, 622384, 691536, 700182, 711296, 800208, 806792, 907641, 922048, 933576, 1037304, 1066944, 1210188, 1244768, 1383072, 1400364, 1600416, 1613584, 1815282, 1844096, 1867152, 2074608, 2133888, 2420376, 2489536, 2766144, 2800728, 3200832, 3227168, 3630564, 3734304, 4149216, 4840752, 4979072, 5532288, 5601456, 6401664, 6454336, 7261128, 7468608, 8298432, 9681504, 11202912, 12908672, 14522256, 14937216, 16596864, 19363008, 22405824, 29044512, 38726016, 44811648, 58089024, 80059699, 116178048, 160119398, 240179097, 320238796, 480358194, 560417893, 640477592, 720537291, 960716388, 1120835786, 1280955184, 1441074582, 1681253679, 1921432776, 2241671572, 2561910368, 2882149164, 3362507358, 3842865552, 4483343144, 5043761037, 5123820736, 5764298328, 6725014716, 7685731104, 8966686288, 10087522074, 10247641472, 11528596656, 13450029432, 15371462208, 17933372576, 20175044148, 23057193312, 26900058864, 30742924416, 35866745152, 40350088296, 46114386624, 53800117728, 71733490304, 80700176592, 92228773248, 107600235456, 161400353184, 215200470912, 322800706368, 645601412736]

約数ペア:

[(1, 645601412736), (2, 322800706368), (3, 215200470912), (4, 161400353184), (6, 107600235456), (7, 92228773248), (8, 80700176592), (9, 71733490304), (12, 53800117728), (14, 46114386624), (16, 40350088296), (18, 35866745152), (21, 30742924416), (24, 26900058864), (28, 23057193312), (32, 20175044148), (36, 17933372576), (42, 15371462208), (48, 13450029432), (56, 11528596656), (63, 10247641472), (64, 10087522074), (72, 8966686288), (84, 7685731104), (96, 6725014716), (112, 5764298328), (126, 5123820736), (128, 5043761037), (144, 4483343144), (168, 3842865552), (192, 3362507358), (224, 2882149164), (252, 2561910368), (288, 2241671572), (336, 1921432776), (384, 1681253679), (448, 1441074582), (504, 1280955184), (576, 1120835786), (672, 960716388), (896, 720537291), (1008, 640477592), (1152, 560417893), (1344, 480358194), (2016, 320238796), (2688, 240179097), (4032, 160119398), (5557, 116178048), (8064, 80059699), (11114, 58089024), (14407, 44811648), (16671, 38726016), (22228, 29044512), (28814, 22405824), (33342, 19363008), (38899, 16596864), (43221, 14937216), (44456, 14522256), (50013, 12908672), (57628, 11202912), (66684, 9681504), (77798, 8298432), (86442, 7468608), (88912, 7261128), (100026, 6454336), (100849, 6401664), (115256, 5601456), (116697, 5532288), (129663, 4979072), (133368, 4840752), (155596, 4149216), (172884, 3734304), (177824, 3630564), (200052, 3227168), (201698, 3200832), (230512, 2800728), (233394, 2766144), (259326, 2489536), (266736, 2420376), (302547, 2133888), (311192, 2074608), (345768, 1867152), (350091, 1844096), (355648, 1815282), (400104, 1613584), (403396, 1600416), (461024, 1400364), (466788, 1383072), (518652, 1244768), (533472, 1210188), (605094, 1066944), (622384, 1037304), (691536, 933576), (700182, 922048), (711296, 907641), (800208, 806792)]