25852261680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{37441}}^1$

素因数の和:37604

約数の個数: 240

約数和(自身を含む): 99950370624

約数和(自身を除く): 74098108944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 137, 140, 144, 168, 180, 210, 240, 252, 274, 280, 315, 336, 360, 411, 420, 504, 548, 560, 630, 685, 720, 822, 840, 959, 1008, 1096, 1233, 1260, 1370, 1644, 1680, 1918, 2055, 2192, 2466, 2520, 2740, 2877, 3288, 3836, 4110, 4795, 4932, 5040, 5480, 5754, 6165, 6576, 7672, 8220, 8631, 9590, 9864, 10960, 11508, 12330, 14385, 15344, 16440, 17262, 19180, 19728, 23016, 24660, 28770, 32880, 34524, 37441, 38360, 43155, 46032, 49320, 57540, 69048, 74882, 76720, 86310, 98640, 112323, 115080, 138096, 149764, 172620, 187205, 224646, 230160, 262087, 299528, 336969, 345240, 374410, 449292, 524174, 561615, 599056, 673938, 690480, 748820, 786261, 898584, 1048348, 1123230, 1310435, 1347876, 1497640, 1572522, 1684845, 1797168, 2096696, 2246460, 2358783, 2620870, 2695752, 2995280, 3145044, 3369690, 3931305, 4193392, 4492920, 4717566, 5129417, 5241740, 5391504, 6290088, 6739380, 7862610, 8985840, 9435132, 10258834, 10483480, 11793915, 12580176, 13478760, 15388251, 15725220, 18870264, 20517668, 20966960, 23587830, 25647085, 26957520, 30776502, 31450440, 35905919, 37740528, 41035336, 46164753, 47175660, 51294170, 61553004, 62900880, 71811838, 76941255, 82070672, 92329506, 94351320, 102588340, 107717757, 123106008, 143623676, 153882510, 179529595, 184659012, 188702640, 205176680, 215435514, 230823765, 246212016, 287247352, 307765020, 323153271, 359059190, 369318024, 410353360, 430871028, 461647530, 538588785, 574494704, 615530040, 646306542, 718118380, 738636048, 861742056, 923295060, 1077177570, 1231060080, 1292613084, 1436236760, 1615766355, 1723484112, 1846590120, 2154355140, 2585226168, 2872473520, 3231532710, 3693180240, 4308710280, 5170452336, 6463065420, 8617420560, 12926130840, 25852261680]

約数ペア:

[(1, 25852261680), (2, 12926130840), (3, 8617420560), (4, 6463065420), (5, 5170452336), (6, 4308710280), (7, 3693180240), (8, 3231532710), (9, 2872473520), (10, 2585226168), (12, 2154355140), (14, 1846590120), (15, 1723484112), (16, 1615766355), (18, 1436236760), (20, 1292613084), (21, 1231060080), (24, 1077177570), (28, 923295060), (30, 861742056), (35, 738636048), (36, 718118380), (40, 646306542), (42, 615530040), (45, 574494704), (48, 538588785), (56, 461647530), (60, 430871028), (63, 410353360), (70, 369318024), (72, 359059190), (80, 323153271), (84, 307765020), (90, 287247352), (105, 246212016), (112, 230823765), (120, 215435514), (126, 205176680), (137, 188702640), (140, 184659012), (144, 179529595), (168, 153882510), (180, 143623676), (210, 123106008), (240, 107717757), (252, 102588340), (274, 94351320), (280, 92329506), (315, 82070672), (336, 76941255), (360, 71811838), (411, 62900880), (420, 61553004), (504, 51294170), (548, 47175660), (560, 46164753), (630, 41035336), (685, 37740528), (720, 35905919), (822, 31450440), (840, 30776502), (959, 26957520), (1008, 25647085), (1096, 23587830), (1233, 20966960), (1260, 20517668), (1370, 18870264), (1644, 15725220), (1680, 15388251), (1918, 13478760), (2055, 12580176), (2192, 11793915), (2466, 10483480), (2520, 10258834), (2740, 9435132), (2877, 8985840), (3288, 7862610), (3836, 6739380), (4110, 6290088), (4795, 5391504), (4932, 5241740), (5040, 5129417), (5480, 4717566), (5754, 4492920), (6165, 4193392), (6576, 3931305), (7672, 3369690), (8220, 3145044), (8631, 2995280), (9590, 2695752), (9864, 2620870), (10960, 2358783), (11508, 2246460), (12330, 2096696), (14385, 1797168), (15344, 1684845), (16440, 1572522), (17262, 1497640), (19180, 1347876), (19728, 1310435), (23016, 1123230), (24660, 1048348), (28770, 898584), (32880, 786261), (34524, 748820), (37441, 690480), (38360, 673938), (43155, 599056), (46032, 561615), (49320, 524174), (57540, 449292), (69048, 374410), (74882, 345240), (76720, 336969), (86310, 299528), (98640, 262087), (112323, 230160), (115080, 224646), (138096, 187205), (149764, 172620)]