4411436680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1091}}^1\times {\mathrm{2063}}^1$

素因数の和:3179

約数の個数: 96

約数和(自身を含む): 11562445440

約数和(自身を除く): 7151008760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1091, 1960, 2063, 2182, 4126, 4364, 5455, 7637, 8252, 8728, 10315, 10910, 14441, 15274, 16504, 20630, 21820, 28882, 30548, 38185, 41260, 43640, 53459, 57764, 61096, 72205, 76370, 82520, 101087, 106918, 115528, 144410, 152740, 202174, 213836, 267295, 288820, 305480, 404348, 427672, 505435, 534590, 577640, 808696, 1010870, 1069180, 2021740, 2138360, 2250733, 4043480, 4501466, 9002932, 11253665, 15755131, 18005864, 22507330, 31510262, 45014660, 63020524, 78775655, 90029320, 110285917, 126041048, 157551310, 220571834, 315102620, 441143668, 551429585, 630205240, 882287336, 1102859170, 2205718340, 4411436680]

約数ペア:

[(1, 4411436680), (2, 2205718340), (4, 1102859170), (5, 882287336), (7, 630205240), (8, 551429585), (10, 441143668), (14, 315102620), (20, 220571834), (28, 157551310), (35, 126041048), (40, 110285917), (49, 90029320), (56, 78775655), (70, 63020524), (98, 45014660), (140, 31510262), (196, 22507330), (245, 18005864), (280, 15755131), (392, 11253665), (490, 9002932), (980, 4501466), (1091, 4043480), (1960, 2250733), (2063, 2138360), (2182, 2021740), (4126, 1069180), (4364, 1010870), (5455, 808696), (7637, 577640), (8252, 534590), (8728, 505435), (10315, 427672), (10910, 404348), (14441, 305480), (15274, 288820), (16504, 267295), (20630, 213836), (21820, 202174), (28882, 152740), (30548, 144410), (38185, 115528), (41260, 106918), (43640, 101087), (53459, 82520), (57764, 76370), (61096, 72205)]