4177799080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7703}}^1$

素因数の和:7883

約数の個数: 128

約数和(自身を含む): 11648448000

約数和(自身を除く): 7470648920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 149, 182, 260, 280, 298, 364, 455, 520, 596, 728, 745, 910, 1043, 1192, 1490, 1820, 1937, 2086, 2980, 3640, 3874, 4172, 5215, 5960, 7703, 7748, 8344, 9685, 10430, 13559, 15406, 15496, 19370, 20860, 27118, 30812, 38515, 38740, 41720, 53921, 54236, 61624, 67795, 77030, 77480, 100139, 107842, 108472, 135590, 154060, 200278, 215684, 269605, 271180, 308120, 400556, 431368, 500695, 539210, 542360, 700973, 801112, 1001390, 1078420, 1147747, 1401946, 2002780, 2156840, 2295494, 2803892, 3504865, 4005560, 4590988, 5607784, 5738735, 7009730, 8034229, 9181976, 11477470, 14019460, 14920711, 16068458, 22954940, 28038920, 29841422, 32136916, 40171145, 45909880, 59682844, 64273832, 74603555, 80342290, 104444977, 119365688, 149207110, 160684580, 208889954, 298414220, 321369160, 417779908, 522224885, 596828440, 835559816, 1044449770, 2088899540, 4177799080]

約数ペア:

[(1, 4177799080), (2, 2088899540), (4, 1044449770), (5, 835559816), (7, 596828440), (8, 522224885), (10, 417779908), (13, 321369160), (14, 298414220), (20, 208889954), (26, 160684580), (28, 149207110), (35, 119365688), (40, 104444977), (52, 80342290), (56, 74603555), (65, 64273832), (70, 59682844), (91, 45909880), (104, 40171145), (130, 32136916), (140, 29841422), (149, 28038920), (182, 22954940), (260, 16068458), (280, 14920711), (298, 14019460), (364, 11477470), (455, 9181976), (520, 8034229), (596, 7009730), (728, 5738735), (745, 5607784), (910, 4590988), (1043, 4005560), (1192, 3504865), (1490, 2803892), (1820, 2295494), (1937, 2156840), (2086, 2002780), (2980, 1401946), (3640, 1147747), (3874, 1078420), (4172, 1001390), (5215, 801112), (5960, 700973), (7703, 542360), (7748, 539210), (8344, 500695), (9685, 431368), (10430, 400556), (13559, 308120), (15406, 271180), (15496, 269605), (19370, 215684), (20860, 200278), (27118, 154060), (30812, 135590), (38515, 108472), (38740, 107842), (41720, 100139), (53921, 77480), (54236, 77030), (61624, 67795)]