78341733080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2251}}^1$

素因数の和:2450

約数の個数: 256

約数和(自身を含む): 209204674560

約数和(自身を除く): 130862941480

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 31, 34, 40, 52, 62, 65, 68, 85, 104, 124, 127, 130, 136, 155, 170, 221, 248, 254, 260, 310, 340, 403, 442, 508, 520, 527, 620, 635, 680, 806, 884, 1016, 1054, 1105, 1240, 1270, 1612, 1651, 1768, 2015, 2108, 2159, 2210, 2251, 2540, 2635, 3224, 3302, 3937, 4030, 4216, 4318, 4420, 4502, 5080, 5270, 6604, 6851, 7874, 8060, 8255, 8636, 8840, 9004, 10540, 10795, 11255, 13208, 13702, 15748, 16120, 16510, 17272, 18008, 19685, 21080, 21590, 22510, 27404, 28067, 29263, 31496, 33020, 34255, 38267, 39370, 43180, 45020, 51181, 54808, 56134, 58526, 66040, 66929, 68510, 69781, 76534, 78740, 86360, 90040, 102362, 112268, 117052, 133858, 137020, 139562, 140335, 146315, 153068, 157480, 191335, 204724, 224536, 234104, 255905, 267716, 274040, 279124, 280670, 285877, 292630, 306136, 334645, 348905, 382670, 409448, 497471, 511810, 535432, 558248, 561340, 571754, 585260, 669290, 697810, 765340, 870077, 907153, 994942, 1023620, 1122680, 1143508, 1170520, 1186277, 1338580, 1395620, 1429385, 1530680, 1740154, 1814306, 1989884, 2047240, 2287016, 2372554, 2487355, 2677160, 2791240, 2858770, 3480308, 3628612, 3716401, 3979768, 4350385, 4535765, 4745108, 4859909, 4974710, 5717540, 5931385, 6960616, 7257224, 7432802, 8700770, 8862187, 9071530, 9490216, 9719818, 9949420, 11435080, 11862770, 14865604, 15421601, 17401540, 17724374, 18143060, 18582005, 19439636, 19898840, 23725540, 24299545, 29731208, 30843202, 34803080, 35448748, 36286120, 37164010, 38879272, 44310935, 47451080, 48599090, 61686404, 63178817, 70897496, 74328020, 77108005, 88621870, 97198180, 115208431, 123372808, 126357634, 148656040, 150657179, 154216010, 177243740, 194396360, 230416862, 252715268, 301314358, 308432020, 315894085, 354487480, 460833724, 505430536, 576042155, 602628716, 616864040, 631788170, 753285895, 921667448, 1152084310, 1205257432, 1263576340, 1506571790, 1958543327, 2304168620, 2527152680, 3013143580, 3917086654, 4608337240, 6026287160, 7834173308, 9792716635, 15668346616, 19585433270, 39170866540, 78341733080]

約数ペア:

[(1, 78341733080), (2, 39170866540), (4, 19585433270), (5, 15668346616), (8, 9792716635), (10, 7834173308), (13, 6026287160), (17, 4608337240), (20, 3917086654), (26, 3013143580), (31, 2527152680), (34, 2304168620), (40, 1958543327), (52, 1506571790), (62, 1263576340), (65, 1205257432), (68, 1152084310), (85, 921667448), (104, 753285895), (124, 631788170), (127, 616864040), (130, 602628716), (136, 576042155), (155, 505430536), (170, 460833724), (221, 354487480), (248, 315894085), (254, 308432020), (260, 301314358), (310, 252715268), (340, 230416862), (403, 194396360), (442, 177243740), (508, 154216010), (520, 150657179), (527, 148656040), (620, 126357634), (635, 123372808), (680, 115208431), (806, 97198180), (884, 88621870), (1016, 77108005), (1054, 74328020), (1105, 70897496), (1240, 63178817), (1270, 61686404), (1612, 48599090), (1651, 47451080), (1768, 44310935), (2015, 38879272), (2108, 37164010), (2159, 36286120), (2210, 35448748), (2251, 34803080), (2540, 30843202), (2635, 29731208), (3224, 24299545), (3302, 23725540), (3937, 19898840), (4030, 19439636), (4216, 18582005), (4318, 18143060), (4420, 17724374), (4502, 17401540), (5080, 15421601), (5270, 14865604), (6604, 11862770), (6851, 11435080), (7874, 9949420), (8060, 9719818), (8255, 9490216), (8636, 9071530), (8840, 8862187), (9004, 8700770), (10540, 7432802), (10795, 7257224), (11255, 6960616), (13208, 5931385), (13702, 5717540), (15748, 4974710), (16120, 4859909), (16510, 4745108), (17272, 4535765), (18008, 4350385), (19685, 3979768), (21080, 3716401), (21590, 3628612), (22510, 3480308), (27404, 2858770), (28067, 2791240), (29263, 2677160), (31496, 2487355), (33020, 2372554), (34255, 2287016), (38267, 2047240), (39370, 1989884), (43180, 1814306), (45020, 1740154), (51181, 1530680), (54808, 1429385), (56134, 1395620), (58526, 1338580), (66040, 1186277), (66929, 1170520), (68510, 1143508), (69781, 1122680), (76534, 1023620), (78740, 994942), (86360, 907153), (90040, 870077), (102362, 765340), (112268, 697810), (117052, 669290), (133858, 585260), (137020, 571754), (139562, 561340), (140335, 558248), (146315, 535432), (153068, 511810), (157480, 497471), (191335, 409448), (204724, 382670), (224536, 348905), (234104, 334645), (255905, 306136), (267716, 292630), (274040, 285877), (279124, 280670)]