1426475540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17299}}^1$

素因数の和:17365

約数の個数: 96

約数和(自身を含む): 3720192000

約数和(自身を除く): 2293716460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 133, 140, 155, 190, 217, 266, 310, 380, 434, 532, 589, 620, 665, 868, 1085, 1178, 1330, 2170, 2356, 2660, 2945, 4123, 4340, 5890, 8246, 11780, 16492, 17299, 20615, 34598, 41230, 69196, 82460, 86495, 121093, 172990, 242186, 328681, 345980, 484372, 536269, 605465, 657362, 1072538, 1210930, 1314724, 1643405, 2145076, 2300767, 2421860, 2681345, 3286810, 3753883, 4601534, 5362690, 6573620, 7507766, 9203068, 10189111, 10725380, 11503835, 15015532, 18769415, 20378222, 23007670, 37538830, 40756444, 46015340, 50945555, 71323777, 75077660, 101891110, 142647554, 203782220, 285295108, 356618885, 713237770, 1426475540]

約数ペア:

[(1, 1426475540), (2, 713237770), (4, 356618885), (5, 285295108), (7, 203782220), (10, 142647554), (14, 101891110), (19, 75077660), (20, 71323777), (28, 50945555), (31, 46015340), (35, 40756444), (38, 37538830), (62, 23007670), (70, 20378222), (76, 18769415), (95, 15015532), (124, 11503835), (133, 10725380), (140, 10189111), (155, 9203068), (190, 7507766), (217, 6573620), (266, 5362690), (310, 4601534), (380, 3753883), (434, 3286810), (532, 2681345), (589, 2421860), (620, 2300767), (665, 2145076), (868, 1643405), (1085, 1314724), (1178, 1210930), (1330, 1072538), (2170, 657362), (2356, 605465), (2660, 536269), (2945, 484372), (4123, 345980), (4340, 328681), (5890, 242186), (8246, 172990), (11780, 121093), (16492, 86495), (17299, 82460), (20615, 69196), (34598, 41230)]