63993930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2172

約数の個数: 128

約数和(自身を含む): 206309376

約数和(自身を除く): 142315446

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 455, 462, 546, 715, 770, 858, 910, 1001, 1155, 1365, 1430, 2002, 2131, 2145, 2310, 2730, 3003, 4262, 4290, 5005, 6006, 6393, 10010, 10655, 12786, 14917, 15015, 21310, 23441, 27703, 29834, 30030, 31965, 44751, 46882, 55406, 63930, 70323, 74585, 83109, 89502, 117205, 138515, 140646, 149170, 164087, 166218, 193921, 223755, 234410, 277030, 304733, 328174, 351615, 387842, 415545, 447510, 492261, 581763, 609466, 703230, 820435, 831090, 914199, 969605, 984522, 1163526, 1523665, 1640870, 1828398, 1939210, 2133131, 2461305, 2908815, 3047330, 4266262, 4570995, 4922610, 5817630, 6399393, 9141990, 10665655, 12798786, 21331310, 31996965, 63993930]

約数ペア:

[(1, 63993930), (2, 31996965), (3, 21331310), (5, 12798786), (6, 10665655), (7, 9141990), (10, 6399393), (11, 5817630), (13, 4922610), (14, 4570995), (15, 4266262), (21, 3047330), (22, 2908815), (26, 2461305), (30, 2133131), (33, 1939210), (35, 1828398), (39, 1640870), (42, 1523665), (55, 1163526), (65, 984522), (66, 969605), (70, 914199), (77, 831090), (78, 820435), (91, 703230), (105, 609466), (110, 581763), (130, 492261), (143, 447510), (154, 415545), (165, 387842), (182, 351615), (195, 328174), (210, 304733), (231, 277030), (273, 234410), (286, 223755), (330, 193921), (385, 166218), (390, 164087), (429, 149170), (455, 140646), (462, 138515), (546, 117205), (715, 89502), (770, 83109), (858, 74585), (910, 70323), (1001, 63930), (1155, 55406), (1365, 46882), (1430, 44751), (2002, 31965), (2131, 30030), (2145, 29834), (2310, 27703), (2730, 23441), (3003, 21310), (4262, 15015), (4290, 14917), (5005, 12786), (6006, 10655), (6393, 10010)]