23969085660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10243199}}^1$

素因数の和:10243227

約数の個数: 72

約数和(自身を含む): 78299020800

約数和(自身を除く): 54329935140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 10243199, 20486398, 30729597, 40972796, 51215995, 61459194, 92188791, 102431990, 122918388, 133161587, 153647985, 184377582, 204863980, 266323174, 307295970, 368755164, 399484761, 460943955, 532646348, 614591940, 665807935, 798969522, 921887910, 1198454283, 1331615870, 1597939044, 1843775820, 1997423805, 2396908566, 2663231740, 3994847610, 4793817132, 5992271415, 7989695220, 11984542830, 23969085660]

約数ペア:

[(1, 23969085660), (2, 11984542830), (3, 7989695220), (4, 5992271415), (5, 4793817132), (6, 3994847610), (9, 2663231740), (10, 2396908566), (12, 1997423805), (13, 1843775820), (15, 1597939044), (18, 1331615870), (20, 1198454283), (26, 921887910), (30, 798969522), (36, 665807935), (39, 614591940), (45, 532646348), (52, 460943955), (60, 399484761), (65, 368755164), (78, 307295970), (90, 266323174), (117, 204863980), (130, 184377582), (156, 153647985), (180, 133161587), (195, 122918388), (234, 102431990), (260, 92188791), (390, 61459194), (468, 51215995), (585, 40972796), (780, 30729597), (1170, 20486398), (2340, 10243199)]