2201388630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{631}}^1$

素因数の和:1134

約数の個数: 128

約数和(自身を含む): 6224947200

約数和(自身を除く): 4023558570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 449, 518, 555, 631, 777, 898, 1110, 1262, 1295, 1347, 1554, 1893, 2245, 2590, 2694, 3143, 3155, 3786, 3885, 4417, 4490, 6286, 6310, 6735, 7770, 8834, 9429, 9465, 13251, 13470, 15715, 16613, 18858, 18930, 22085, 23347, 26502, 31430, 33226, 44170, 46694, 47145, 49839, 66255, 70041, 83065, 94290, 99678, 116291, 116735, 132510, 140082, 163429, 166130, 232582, 233470, 249195, 283319, 326858, 348873, 350205, 490287, 498390, 566638, 581455, 697746, 700410, 817145, 849957, 980574, 1162910, 1416595, 1634290, 1699914, 1744365, 1983233, 2451435, 2833190, 3488730, 3966466, 4249785, 4902870, 5949699, 8499570, 9916165, 10482803, 11899398, 19832330, 20965606, 29748495, 31448409, 52414015, 59496990, 62896818, 73379621, 104828030, 146759242, 157242045, 220138863, 314484090, 366898105, 440277726, 733796210, 1100694315, 2201388630]

約数ペア:

[(1, 2201388630), (2, 1100694315), (3, 733796210), (5, 440277726), (6, 366898105), (7, 314484090), (10, 220138863), (14, 157242045), (15, 146759242), (21, 104828030), (30, 73379621), (35, 62896818), (37, 59496990), (42, 52414015), (70, 31448409), (74, 29748495), (105, 20965606), (111, 19832330), (185, 11899398), (210, 10482803), (222, 9916165), (259, 8499570), (370, 5949699), (449, 4902870), (518, 4249785), (555, 3966466), (631, 3488730), (777, 2833190), (898, 2451435), (1110, 1983233), (1262, 1744365), (1295, 1699914), (1347, 1634290), (1554, 1416595), (1893, 1162910), (2245, 980574), (2590, 849957), (2694, 817145), (3143, 700410), (3155, 697746), (3786, 581455), (3885, 566638), (4417, 498390), (4490, 490287), (6286, 350205), (6310, 348873), (6735, 326858), (7770, 283319), (8834, 249195), (9429, 233470), (9465, 232582), (13251, 166130), (13470, 163429), (15715, 140082), (16613, 132510), (18858, 116735), (18930, 116291), (22085, 99678), (23347, 94290), (26502, 83065), (31430, 70041), (33226, 66255), (44170, 49839), (46694, 47145)]