690659583720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2531}}^1\times {\mathrm{48383}}^1$

素因数の和:50975

約数の個数: 128

約数和(自身を含む): 2116943216640

約数和(自身を除く): 1426283632920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2531, 2820, 5062, 5640, 7593, 10124, 12655, 15186, 20248, 25310, 30372, 37965, 48383, 50620, 60744, 75930, 96766, 101240, 118957, 145149, 151860, 193532, 237914, 241915, 290298, 303720, 356871, 387064, 475828, 483830, 580596, 594785, 713742, 725745, 951656, 967660, 1161192, 1189570, 1427484, 1451490, 1784355, 1935320, 2274001, 2379140, 2854968, 2902980, 3568710, 4548002, 4758280, 5805960, 6822003, 7137420, 9096004, 11370005, 13644006, 14274840, 18192008, 22740010, 27288012, 34110015, 45480020, 54576024, 68220030, 90960040, 122457373, 136440060, 244914746, 272880120, 367372119, 489829492, 612286865, 734744238, 979658984, 1224573730, 1469488476, 1836860595, 2449147460, 2938976952, 3673721190, 4898294920, 5755496531, 7347442380, 11510993062, 14694884760, 17266489593, 23021986124, 28777482655, 34532979186, 46043972248, 57554965310, 69065958372, 86332447965, 115109930620, 138131916744, 172664895930, 230219861240, 345329791860, 690659583720]

約数ペア:

[(1, 690659583720), (2, 345329791860), (3, 230219861240), (4, 172664895930), (5, 138131916744), (6, 115109930620), (8, 86332447965), (10, 69065958372), (12, 57554965310), (15, 46043972248), (20, 34532979186), (24, 28777482655), (30, 23021986124), (40, 17266489593), (47, 14694884760), (60, 11510993062), (94, 7347442380), (120, 5755496531), (141, 4898294920), (188, 3673721190), (235, 2938976952), (282, 2449147460), (376, 1836860595), (470, 1469488476), (564, 1224573730), (705, 979658984), (940, 734744238), (1128, 612286865), (1410, 489829492), (1880, 367372119), (2531, 272880120), (2820, 244914746), (5062, 136440060), (5640, 122457373), (7593, 90960040), (10124, 68220030), (12655, 54576024), (15186, 45480020), (20248, 34110015), (25310, 27288012), (30372, 22740010), (37965, 18192008), (48383, 14274840), (50620, 13644006), (60744, 11370005), (75930, 9096004), (96766, 7137420), (101240, 6822003), (118957, 5805960), (145149, 4758280), (151860, 4548002), (193532, 3568710), (237914, 2902980), (241915, 2854968), (290298, 2379140), (303720, 2274001), (356871, 1935320), (387064, 1784355), (475828, 1451490), (483830, 1427484), (580596, 1189570), (594785, 1161192), (713742, 967660), (725745, 951656)]