63892920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5851}}^1$

素因数の和:5885

約数の個数: 128

約数和(自身を含む): 235952640

約数和(自身を除く): 172059720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 5851, 10920, 11702, 17553, 23404, 29255, 35106, 40957, 46808, 58510, 70212, 76063, 81914, 87765, 117020, 122871, 140424, 152126, 163828, 175530, 204785, 228189, 234040, 245742, 304252, 327656, 351060, 380315, 409570, 456378, 491484, 532441, 608504, 614355, 702120, 760630, 819140, 912756, 982968, 1064882, 1140945, 1228710, 1521260, 1597323, 1638280, 1825512, 2129764, 2281890, 2457420, 2662205, 3042520, 3194646, 4259528, 4563780, 4914840, 5324410, 6389292, 7986615, 9127560, 10648820, 12778584, 15973230, 21297640, 31946460, 63892920]

約数ペア:

[(1, 63892920), (2, 31946460), (3, 21297640), (4, 15973230), (5, 12778584), (6, 10648820), (7, 9127560), (8, 7986615), (10, 6389292), (12, 5324410), (13, 4914840), (14, 4563780), (15, 4259528), (20, 3194646), (21, 3042520), (24, 2662205), (26, 2457420), (28, 2281890), (30, 2129764), (35, 1825512), (39, 1638280), (40, 1597323), (42, 1521260), (52, 1228710), (56, 1140945), (60, 1064882), (65, 982968), (70, 912756), (78, 819140), (84, 760630), (91, 702120), (104, 614355), (105, 608504), (120, 532441), (130, 491484), (140, 456378), (156, 409570), (168, 380315), (182, 351060), (195, 327656), (210, 304252), (260, 245742), (273, 234040), (280, 228189), (312, 204785), (364, 175530), (390, 163828), (420, 152126), (455, 140424), (520, 122871), (546, 117020), (728, 87765), (780, 81914), (840, 76063), (910, 70212), (1092, 58510), (1365, 46808), (1560, 40957), (1820, 35106), (2184, 29255), (2730, 23404), (3640, 17553), (5460, 11702), (5851, 10920)]