38263282640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{3907}}^1$

素因数の和:4321

約数の個数: 160

約数和(自身を含む): 100484997120

約数和(自身を除く): 62221714480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 359, 440, 496, 620, 682, 718, 880, 1240, 1364, 1436, 1705, 1795, 2480, 2728, 2872, 3410, 3590, 3907, 3949, 5456, 5744, 6820, 7180, 7814, 7898, 11129, 13640, 14360, 15628, 15796, 19535, 19745, 22258, 27280, 28720, 31256, 31592, 39070, 39490, 42977, 44516, 55645, 62512, 63184, 78140, 78980, 85954, 89032, 111290, 121117, 122419, 156280, 157960, 171908, 178064, 214885, 222580, 242234, 244838, 312560, 315920, 343816, 429770, 445160, 484468, 489676, 605585, 612095, 687632, 859540, 890320, 968936, 979352, 1211170, 1224190, 1332287, 1402613, 1719080, 1937872, 1958704, 2422340, 2448380, 2664574, 2805226, 3438160, 4844680, 4896760, 5329148, 5610452, 6661435, 7013065, 9689360, 9793520, 10658296, 11220904, 13322870, 14026130, 15428743, 21316592, 22441808, 26645740, 28052260, 30857486, 43481003, 53291480, 56104520, 61714972, 77143715, 86962006, 106582960, 112209040, 123429944, 154287430, 173924012, 217405015, 246859888, 308574860, 347848024, 434810030, 478291033, 617149720, 695696048, 869620060, 956582066, 1234299440, 1739240120, 1913164132, 2391455165, 3478480240, 3826328264, 4782910330, 7652656528, 9565820660, 19131641320, 38263282640]

約数ペア:

[(1, 38263282640), (2, 19131641320), (4, 9565820660), (5, 7652656528), (8, 4782910330), (10, 3826328264), (11, 3478480240), (16, 2391455165), (20, 1913164132), (22, 1739240120), (31, 1234299440), (40, 956582066), (44, 869620060), (55, 695696048), (62, 617149720), (80, 478291033), (88, 434810030), (110, 347848024), (124, 308574860), (155, 246859888), (176, 217405015), (220, 173924012), (248, 154287430), (310, 123429944), (341, 112209040), (359, 106582960), (440, 86962006), (496, 77143715), (620, 61714972), (682, 56104520), (718, 53291480), (880, 43481003), (1240, 30857486), (1364, 28052260), (1436, 26645740), (1705, 22441808), (1795, 21316592), (2480, 15428743), (2728, 14026130), (2872, 13322870), (3410, 11220904), (3590, 10658296), (3907, 9793520), (3949, 9689360), (5456, 7013065), (5744, 6661435), (6820, 5610452), (7180, 5329148), (7814, 4896760), (7898, 4844680), (11129, 3438160), (13640, 2805226), (14360, 2664574), (15628, 2448380), (15796, 2422340), (19535, 1958704), (19745, 1937872), (22258, 1719080), (27280, 1402613), (28720, 1332287), (31256, 1224190), (31592, 1211170), (39070, 979352), (39490, 968936), (42977, 890320), (44516, 859540), (55645, 687632), (62512, 612095), (63184, 605585), (78140, 489676), (78980, 484468), (85954, 445160), (89032, 429770), (111290, 343816), (121117, 315920), (122419, 312560), (156280, 244838), (157960, 242234), (171908, 222580), (178064, 214885)]