17867389680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{66889}}^1$

素因数の和:66968

約数の個数: 240

約数和(自身を含む): 69871688640

約数和(自身を除く): 52004298960

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, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 240, 252, 265, 280, 315, 318, 336, 360, 371, 420, 424, 477, 504, 530, 560, 630, 636, 720, 742, 795, 840, 848, 954, 1008, 1060, 1113, 1260, 1272, 1484, 1590, 1680, 1855, 1908, 2120, 2226, 2385, 2520, 2544, 2968, 3180, 3339, 3710, 3816, 4240, 4452, 4770, 5040, 5565, 5936, 6360, 6678, 7420, 7632, 8904, 9540, 11130, 12720, 13356, 14840, 16695, 17808, 19080, 22260, 26712, 29680, 33390, 38160, 44520, 53424, 66780, 66889, 89040, 133560, 133778, 200667, 267120, 267556, 334445, 401334, 468223, 535112, 602001, 668890, 802668, 936446, 1003335, 1070224, 1204002, 1337780, 1404669, 1605336, 1872892, 2006670, 2341115, 2408004, 2675560, 2809338, 3010005, 3210672, 3545117, 3745784, 4013340, 4214007, 4682230, 4816008, 5351120, 5618676, 6020010, 7023345, 7090234, 7491568, 8026680, 8428014, 9364460, 9632016, 10635351, 11237352, 12040020, 14046690, 14180468, 16053360, 16856028, 17725585, 18728920, 21070035, 21270702, 22474704, 24080040, 24815819, 28093380, 28360936, 31906053, 33712056, 35451170, 37457840, 42140070, 42541404, 48160080, 49631638, 53176755, 56186760, 56721872, 63812106, 67424112, 70902340, 74447457, 84280140, 85082808, 99263276, 106353510, 112373520, 124079095, 127624212, 141804680, 148894914, 159530265, 168560280, 170165616, 198526552, 212707020, 223342371, 248158190, 255248424, 283609360, 297789828, 319060530, 337120560, 372237285, 397053104, 425414040, 446684742, 496316380, 510496848, 595579656, 638121060, 744474570, 850828080, 893369484, 992632760, 1116711855, 1191159312, 1276242120, 1488949140, 1786738968, 1985265520, 2233423710, 2552484240, 2977898280, 3573477936, 4466847420, 5955796560, 8933694840, 17867389680]

約数ペア:

[(1, 17867389680), (2, 8933694840), (3, 5955796560), (4, 4466847420), (5, 3573477936), (6, 2977898280), (7, 2552484240), (8, 2233423710), (9, 1985265520), (10, 1786738968), (12, 1488949140), (14, 1276242120), (15, 1191159312), (16, 1116711855), (18, 992632760), (20, 893369484), (21, 850828080), (24, 744474570), (28, 638121060), (30, 595579656), (35, 510496848), (36, 496316380), (40, 446684742), (42, 425414040), (45, 397053104), (48, 372237285), (53, 337120560), (56, 319060530), (60, 297789828), (63, 283609360), (70, 255248424), (72, 248158190), (80, 223342371), (84, 212707020), (90, 198526552), (105, 170165616), (106, 168560280), (112, 159530265), (120, 148894914), (126, 141804680), (140, 127624212), (144, 124079095), (159, 112373520), (168, 106353510), (180, 99263276), (210, 85082808), (212, 84280140), (240, 74447457), (252, 70902340), (265, 67424112), (280, 63812106), (315, 56721872), (318, 56186760), (336, 53176755), (360, 49631638), (371, 48160080), (420, 42541404), (424, 42140070), (477, 37457840), (504, 35451170), (530, 33712056), (560, 31906053), (630, 28360936), (636, 28093380), (720, 24815819), (742, 24080040), (795, 22474704), (840, 21270702), (848, 21070035), (954, 18728920), (1008, 17725585), (1060, 16856028), (1113, 16053360), (1260, 14180468), (1272, 14046690), (1484, 12040020), (1590, 11237352), (1680, 10635351), (1855, 9632016), (1908, 9364460), (2120, 8428014), (2226, 8026680), (2385, 7491568), (2520, 7090234), (2544, 7023345), (2968, 6020010), (3180, 5618676), (3339, 5351120), (3710, 4816008), (3816, 4682230), (4240, 4214007), (4452, 4013340), (4770, 3745784), (5040, 3545117), (5565, 3210672), (5936, 3010005), (6360, 2809338), (6678, 2675560), (7420, 2408004), (7632, 2341115), (8904, 2006670), (9540, 1872892), (11130, 1605336), (12720, 1404669), (13356, 1337780), (14840, 1204002), (16695, 1070224), (17808, 1003335), (19080, 936446), (22260, 802668), (26712, 668890), (29680, 602001), (33390, 535112), (38160, 468223), (44520, 401334), (53424, 334445), (66780, 267556), (66889, 267120), (89040, 200667), (133560, 133778)]