1334518380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18397}}^1$

素因数の和:18456

約数の個数: 144

約数和(自身を含む): 4500297984

約数和(自身を除く): 3165779604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5580, 6045, 7254, 8060, 12090, 14508, 18135, 18397, 24180, 36270, 36794, 55191, 72540, 73588, 91985, 110382, 165573, 183970, 220764, 239161, 275955, 331146, 367940, 478322, 551910, 570307, 662292, 717483, 827865, 956644, 1103820, 1140614, 1195805, 1434966, 1655730, 1710921, 2152449, 2281228, 2391610, 2851535, 2869932, 3311460, 3421842, 3587415, 4304898, 4783220, 5132763, 5703070, 6843684, 7174830, 7413991, 8554605, 8609796, 10265526, 10762245, 11406140, 14349660, 14827982, 17109210, 20531052, 21524490, 22241973, 25663815, 29655964, 34218420, 37069955, 43048980, 44483946, 51327630, 66725919, 74139910, 88967892, 102655260, 111209865, 133451838, 148279820, 222419730, 266903676, 333629595, 444839460, 667259190, 1334518380]

約数ペア:

[(1, 1334518380), (2, 667259190), (3, 444839460), (4, 333629595), (5, 266903676), (6, 222419730), (9, 148279820), (10, 133451838), (12, 111209865), (13, 102655260), (15, 88967892), (18, 74139910), (20, 66725919), (26, 51327630), (30, 44483946), (31, 43048980), (36, 37069955), (39, 34218420), (45, 29655964), (52, 25663815), (60, 22241973), (62, 21524490), (65, 20531052), (78, 17109210), (90, 14827982), (93, 14349660), (117, 11406140), (124, 10762245), (130, 10265526), (155, 8609796), (156, 8554605), (180, 7413991), (186, 7174830), (195, 6843684), (234, 5703070), (260, 5132763), (279, 4783220), (310, 4304898), (372, 3587415), (390, 3421842), (403, 3311460), (465, 2869932), (468, 2851535), (558, 2391610), (585, 2281228), (620, 2152449), (780, 1710921), (806, 1655730), (930, 1434966), (1116, 1195805), (1170, 1140614), (1209, 1103820), (1395, 956644), (1612, 827865), (1860, 717483), (2015, 662292), (2340, 570307), (2418, 551910), (2790, 478322), (3627, 367940), (4030, 331146), (4836, 275955), (5580, 239161), (6045, 220764), (7254, 183970), (8060, 165573), (12090, 110382), (14508, 91985), (18135, 73588), (18397, 72540), (24180, 55191), (36270, 36794)]