7513742340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3211001}}^1$

素因数の和:3211029

約数の個数: 72

約数和(自身を含む): 24544899288

約数和(自身を除く): 17031156948

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, 3211001, 6422002, 9633003, 12844004, 16055005, 19266006, 28899009, 32110010, 38532012, 41743013, 48165015, 57798018, 64220020, 83486026, 96330030, 115596036, 125229039, 144495045, 166972052, 192660060, 208715065, 250458078, 288990090, 375687117, 417430130, 500916156, 577980180, 626145195, 751374234, 834860260, 1252290390, 1502748468, 1878435585, 2504580780, 3756871170, 7513742340]

約数ペア:

[(1, 7513742340), (2, 3756871170), (3, 2504580780), (4, 1878435585), (5, 1502748468), (6, 1252290390), (9, 834860260), (10, 751374234), (12, 626145195), (13, 577980180), (15, 500916156), (18, 417430130), (20, 375687117), (26, 288990090), (30, 250458078), (36, 208715065), (39, 192660060), (45, 166972052), (52, 144495045), (60, 125229039), (65, 115596036), (78, 96330030), (90, 83486026), (117, 64220020), (130, 57798018), (156, 48165015), (180, 41743013), (195, 38532012), (234, 32110010), (260, 28899009), (390, 19266006), (468, 16055005), (585, 12844004), (780, 9633003), (1170, 6422002), (2340, 3211001)]