15484265420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{6263}}^1$

素因数の和:6579

約数の個数: 96

約数和(自身を含む): 36110406528

約数和(自身を除く): 20626141108

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 257, 260, 370, 481, 514, 740, 962, 1028, 1285, 1924, 2405, 2570, 3341, 4810, 5140, 6263, 6682, 9509, 9620, 12526, 13364, 16705, 19018, 25052, 31315, 33410, 38036, 47545, 62630, 66820, 81419, 95090, 123617, 125260, 162838, 190180, 231731, 247234, 325676, 407095, 463462, 494468, 618085, 814190, 926924, 1158655, 1236170, 1609591, 1628380, 2317310, 2472340, 3012503, 3219182, 4634620, 6025006, 6438364, 8047955, 12050012, 15062515, 16095910, 20924683, 30125030, 32191820, 41849366, 59554867, 60250060, 83698732, 104623415, 119109734, 209246830, 238219468, 297774335, 418493660, 595548670, 774213271, 1191097340, 1548426542, 3096853084, 3871066355, 7742132710, 15484265420]

約数ペア:

[(1, 15484265420), (2, 7742132710), (4, 3871066355), (5, 3096853084), (10, 1548426542), (13, 1191097340), (20, 774213271), (26, 595548670), (37, 418493660), (52, 297774335), (65, 238219468), (74, 209246830), (130, 119109734), (148, 104623415), (185, 83698732), (257, 60250060), (260, 59554867), (370, 41849366), (481, 32191820), (514, 30125030), (740, 20924683), (962, 16095910), (1028, 15062515), (1285, 12050012), (1924, 8047955), (2405, 6438364), (2570, 6025006), (3341, 4634620), (4810, 3219182), (5140, 3012503), (6263, 2472340), (6682, 2317310), (9509, 1628380), (9620, 1609591), (12526, 1236170), (13364, 1158655), (16705, 926924), (19018, 814190), (25052, 618085), (31315, 494468), (33410, 463462), (38036, 407095), (47545, 325676), (62630, 247234), (66820, 231731), (81419, 190180), (95090, 162838), (123617, 125260)]