1201477540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3517}}^1$

素因数の和:3605

約数の個数: 96

約数和(自身を含む): 2836915200

約数和(自身を除く): 1635437660

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 31, 38, 58, 62, 76, 95, 116, 124, 145, 155, 190, 290, 310, 380, 551, 580, 589, 620, 899, 1102, 1178, 1798, 2204, 2356, 2755, 2945, 3517, 3596, 4495, 5510, 5890, 7034, 8990, 11020, 11780, 14068, 17081, 17585, 17980, 34162, 35170, 66823, 68324, 70340, 85405, 101993, 109027, 133646, 170810, 203986, 218054, 267292, 334115, 341620, 407972, 436108, 509965, 545135, 668230, 1019930, 1090270, 1336460, 1937867, 2039860, 2071513, 2180540, 3161783, 3875734, 4143026, 6323566, 7751468, 8286052, 9689335, 10357565, 12647132, 15808915, 19378670, 20715130, 31617830, 38757340, 41430260, 60073877, 63235660, 120147754, 240295508, 300369385, 600738770, 1201477540]

約数ペア:

[(1, 1201477540), (2, 600738770), (4, 300369385), (5, 240295508), (10, 120147754), (19, 63235660), (20, 60073877), (29, 41430260), (31, 38757340), (38, 31617830), (58, 20715130), (62, 19378670), (76, 15808915), (95, 12647132), (116, 10357565), (124, 9689335), (145, 8286052), (155, 7751468), (190, 6323566), (290, 4143026), (310, 3875734), (380, 3161783), (551, 2180540), (580, 2071513), (589, 2039860), (620, 1937867), (899, 1336460), (1102, 1090270), (1178, 1019930), (1798, 668230), (2204, 545135), (2356, 509965), (2755, 436108), (2945, 407972), (3517, 341620), (3596, 334115), (4495, 267292), (5510, 218054), (5890, 203986), (7034, 170810), (8990, 133646), (11020, 109027), (11780, 101993), (14068, 85405), (17081, 70340), (17585, 68324), (17980, 66823), (34162, 35170)]