5200431560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1155

約数の個数: 128

約数和(自身を含む): 12580945920

約数和(自身を除く): 7380514360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 47, 92, 94, 115, 127, 184, 188, 230, 235, 254, 376, 460, 470, 508, 635, 920, 940, 947, 1016, 1081, 1270, 1880, 1894, 2162, 2540, 2921, 3788, 4324, 4735, 5080, 5405, 5842, 5969, 7576, 8648, 9470, 10810, 11684, 11938, 14605, 18940, 21620, 21781, 23368, 23876, 29210, 29845, 37880, 43240, 43562, 44509, 47752, 58420, 59690, 87124, 89018, 108905, 116840, 119380, 120269, 137287, 174248, 178036, 217810, 222545, 238760, 240538, 274574, 356072, 435620, 445090, 481076, 549148, 601345, 686435, 871240, 890180, 962152, 1023707, 1098296, 1202690, 1372870, 1780360, 2047414, 2405380, 2745740, 2766187, 4094828, 4810760, 5118535, 5491480, 5532374, 5652643, 8189656, 10237070, 11064748, 11305286, 13830935, 20474140, 22129496, 22610572, 27661870, 28263215, 40948280, 45221144, 55323740, 56526430, 110647480, 113052860, 130010789, 226105720, 260021578, 520043156, 650053945, 1040086312, 1300107890, 2600215780, 5200431560]

約数ペア:

[(1, 5200431560), (2, 2600215780), (4, 1300107890), (5, 1040086312), (8, 650053945), (10, 520043156), (20, 260021578), (23, 226105720), (40, 130010789), (46, 113052860), (47, 110647480), (92, 56526430), (94, 55323740), (115, 45221144), (127, 40948280), (184, 28263215), (188, 27661870), (230, 22610572), (235, 22129496), (254, 20474140), (376, 13830935), (460, 11305286), (470, 11064748), (508, 10237070), (635, 8189656), (920, 5652643), (940, 5532374), (947, 5491480), (1016, 5118535), (1081, 4810760), (1270, 4094828), (1880, 2766187), (1894, 2745740), (2162, 2405380), (2540, 2047414), (2921, 1780360), (3788, 1372870), (4324, 1202690), (4735, 1098296), (5080, 1023707), (5405, 962152), (5842, 890180), (5969, 871240), (7576, 686435), (8648, 601345), (9470, 549148), (10810, 481076), (11684, 445090), (11938, 435620), (14605, 356072), (18940, 274574), (21620, 240538), (21781, 238760), (23368, 222545), (23876, 217810), (29210, 178036), (29845, 174248), (37880, 137287), (43240, 120269), (43562, 119380), (44509, 116840), (47752, 108905), (58420, 89018), (59690, 87124)]