2016732120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4211}}^1$

素因数の和:4545

約数の個数: 128

約数和(自身を含む): 6538371840

約数和(自身を除く): 4521639720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 307, 312, 390, 520, 614, 780, 921, 1228, 1535, 1560, 1842, 2456, 3070, 3684, 3991, 4211, 4605, 6140, 7368, 7982, 8422, 9210, 11973, 12280, 12633, 15964, 16844, 18420, 19955, 21055, 23946, 25266, 31928, 33688, 36840, 39910, 42110, 47892, 50532, 54743, 59865, 63165, 79820, 84220, 95784, 101064, 109486, 119730, 126330, 159640, 164229, 168440, 218972, 239460, 252660, 273715, 328458, 437944, 478920, 505320, 547430, 656916, 821145, 1094860, 1292777, 1313832, 1642290, 2189720, 2585554, 3284580, 3878331, 5171108, 6463885, 6569160, 7756662, 10342216, 12927770, 15513324, 16806101, 19391655, 25855540, 31026648, 33612202, 38783310, 50418303, 51711080, 67224404, 77566620, 84030505, 100836606, 134448808, 155133240, 168061010, 201673212, 252091515, 336122020, 403346424, 504183030, 672244040, 1008366060, 2016732120]

約数ペア:

[(1, 2016732120), (2, 1008366060), (3, 672244040), (4, 504183030), (5, 403346424), (6, 336122020), (8, 252091515), (10, 201673212), (12, 168061010), (13, 155133240), (15, 134448808), (20, 100836606), (24, 84030505), (26, 77566620), (30, 67224404), (39, 51711080), (40, 50418303), (52, 38783310), (60, 33612202), (65, 31026648), (78, 25855540), (104, 19391655), (120, 16806101), (130, 15513324), (156, 12927770), (195, 10342216), (260, 7756662), (307, 6569160), (312, 6463885), (390, 5171108), (520, 3878331), (614, 3284580), (780, 2585554), (921, 2189720), (1228, 1642290), (1535, 1313832), (1560, 1292777), (1842, 1094860), (2456, 821145), (3070, 656916), (3684, 547430), (3991, 505320), (4211, 478920), (4605, 437944), (6140, 328458), (7368, 273715), (7982, 252660), (8422, 239460), (9210, 218972), (11973, 168440), (12280, 164229), (12633, 159640), (15964, 126330), (16844, 119730), (18420, 109486), (19955, 101064), (21055, 95784), (23946, 84220), (25266, 79820), (31928, 63165), (33688, 59865), (36840, 54743), (39910, 50532), (42110, 47892)]