8045281790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:379

約数の個数: 256

約数和(自身を含む): 19856793600

約数和(自身を除く): 11811511810

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 29, 34, 35, 58, 65, 70, 79, 85, 91, 119, 130, 145, 158, 170, 182, 203, 221, 227, 238, 290, 377, 395, 406, 442, 454, 455, 493, 553, 595, 754, 790, 910, 986, 1015, 1027, 1105, 1106, 1135, 1190, 1343, 1547, 1589, 1885, 2030, 2054, 2210, 2270, 2291, 2465, 2639, 2686, 2765, 2951, 3094, 3178, 3451, 3770, 3859, 4582, 4930, 5135, 5278, 5530, 5902, 6409, 6583, 6715, 6902, 7189, 7718, 7735, 7945, 9401, 10270, 11455, 12818, 13166, 13195, 13430, 14378, 14755, 15470, 15890, 16037, 17255, 17459, 17933, 18802, 19295, 20657, 22910, 26390, 27013, 29510, 29783, 32045, 32074, 32915, 34510, 34918, 35866, 35945, 38590, 38947, 41314, 44863, 46081, 47005, 50167, 54026, 59566, 64090, 65830, 71890, 77894, 80185, 85579, 87295, 89665, 89726, 92162, 94010, 100334, 103285, 111911, 122213, 125531, 135065, 148915, 160370, 171158, 174590, 179330, 194735, 206570, 208481, 223822, 224315, 230405, 233129, 244426, 250835, 251062, 270130, 272629, 297830, 304861, 351169, 389470, 416962, 427895, 448630, 460810, 466258, 501670, 506311, 520057, 545258, 559555, 599053, 609722, 611065, 627655, 702338, 783377, 855790, 1012622, 1040114, 1042405, 1119110, 1165645, 1198106, 1222130, 1255310, 1363145, 1454843, 1524305, 1566754, 1631903, 1755845, 2084810, 2134027, 2331290, 2531555, 2600285, 2726290, 2909686, 2995265, 3048610, 3263806, 3511690, 3544177, 3640399, 3916885, 3963193, 4268054, 5063110, 5200570, 5990530, 6760741, 7088354, 7274215, 7280798, 7833770, 7926386, 8159515, 8840969, 10183901, 10670135, 13521482, 14548430, 16319030, 17681938, 17720885, 18201995, 19815965, 20367802, 21340270, 27742351, 33803705, 35441770, 36403990, 39631930, 44204845, 47325187, 50919505, 55484702, 61886783, 67607410, 88409690, 94650374, 101839010, 114932597, 123773566, 138711755, 229865194, 236625935, 277423510, 309433915, 473251870, 574662985, 618867830, 804528179, 1149325970, 1609056358, 4022640895, 8045281790]

約数ペア:

[(1, 8045281790), (2, 4022640895), (5, 1609056358), (7, 1149325970), (10, 804528179), (13, 618867830), (14, 574662985), (17, 473251870), (26, 309433915), (29, 277423510), (34, 236625935), (35, 229865194), (58, 138711755), (65, 123773566), (70, 114932597), (79, 101839010), (85, 94650374), (91, 88409690), (119, 67607410), (130, 61886783), (145, 55484702), (158, 50919505), (170, 47325187), (182, 44204845), (203, 39631930), (221, 36403990), (227, 35441770), (238, 33803705), (290, 27742351), (377, 21340270), (395, 20367802), (406, 19815965), (442, 18201995), (454, 17720885), (455, 17681938), (493, 16319030), (553, 14548430), (595, 13521482), (754, 10670135), (790, 10183901), (910, 8840969), (986, 8159515), (1015, 7926386), (1027, 7833770), (1105, 7280798), (1106, 7274215), (1135, 7088354), (1190, 6760741), (1343, 5990530), (1547, 5200570), (1589, 5063110), (1885, 4268054), (2030, 3963193), (2054, 3916885), (2210, 3640399), (2270, 3544177), (2291, 3511690), (2465, 3263806), (2639, 3048610), (2686, 2995265), (2765, 2909686), (2951, 2726290), (3094, 2600285), (3178, 2531555), (3451, 2331290), (3770, 2134027), (3859, 2084810), (4582, 1755845), (4930, 1631903), (5135, 1566754), (5278, 1524305), (5530, 1454843), (5902, 1363145), (6409, 1255310), (6583, 1222130), (6715, 1198106), (6902, 1165645), (7189, 1119110), (7718, 1042405), (7735, 1040114), (7945, 1012622), (9401, 855790), (10270, 783377), (11455, 702338), (12818, 627655), (13166, 611065), (13195, 609722), (13430, 599053), (14378, 559555), (14755, 545258), (15470, 520057), (15890, 506311), (16037, 501670), (17255, 466258), (17459, 460810), (17933, 448630), (18802, 427895), (19295, 416962), (20657, 389470), (22910, 351169), (26390, 304861), (27013, 297830), (29510, 272629), (29783, 270130), (32045, 251062), (32074, 250835), (32915, 244426), (34510, 233129), (34918, 230405), (35866, 224315), (35945, 223822), (38590, 208481), (38947, 206570), (41314, 194735), (44863, 179330), (46081, 174590), (47005, 171158), (50167, 160370), (54026, 148915), (59566, 135065), (64090, 125531), (65830, 122213), (71890, 111911), (77894, 103285), (80185, 100334), (85579, 94010), (87295, 92162), (89665, 89726)]