5220341720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{3163}}^1$

素因数の和:3238

約数の個数: 128

約数和(自身を含む): 13340436480

約数和(自身を除く): 8120094760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 440, 484, 605, 620, 682, 968, 1210, 1240, 1331, 1364, 1705, 2420, 2662, 2728, 3163, 3410, 3751, 4840, 5324, 6326, 6655, 6820, 7502, 10648, 12652, 13310, 13640, 15004, 15815, 18755, 25304, 26620, 30008, 31630, 34793, 37510, 41261, 53240, 63260, 69586, 75020, 82522, 98053, 126520, 139172, 150040, 165044, 173965, 196106, 206305, 278344, 330088, 347930, 382723, 392212, 412610, 490265, 695860, 765446, 784424, 825220, 980530, 1078583, 1391720, 1530892, 1650440, 1913615, 1961060, 2157166, 3061784, 3827230, 3922120, 4209953, 4314332, 5392915, 7654460, 8419906, 8628664, 10785830, 11864413, 15308920, 16839812, 21049765, 21571660, 23728826, 33679624, 42099530, 43143320, 47457652, 59322065, 84199060, 94915304, 118644130, 130508543, 168398120, 237288260, 261017086, 474576520, 522034172, 652542715, 1044068344, 1305085430, 2610170860, 5220341720]

約数ペア:

[(1, 5220341720), (2, 2610170860), (4, 1305085430), (5, 1044068344), (8, 652542715), (10, 522034172), (11, 474576520), (20, 261017086), (22, 237288260), (31, 168398120), (40, 130508543), (44, 118644130), (55, 94915304), (62, 84199060), (88, 59322065), (110, 47457652), (121, 43143320), (124, 42099530), (155, 33679624), (220, 23728826), (242, 21571660), (248, 21049765), (310, 16839812), (341, 15308920), (440, 11864413), (484, 10785830), (605, 8628664), (620, 8419906), (682, 7654460), (968, 5392915), (1210, 4314332), (1240, 4209953), (1331, 3922120), (1364, 3827230), (1705, 3061784), (2420, 2157166), (2662, 1961060), (2728, 1913615), (3163, 1650440), (3410, 1530892), (3751, 1391720), (4840, 1078583), (5324, 980530), (6326, 825220), (6655, 784424), (6820, 765446), (7502, 695860), (10648, 490265), (12652, 412610), (13310, 392212), (13640, 382723), (15004, 347930), (15815, 330088), (18755, 278344), (25304, 206305), (26620, 196106), (30008, 173965), (31630, 165044), (34793, 150040), (37510, 139172), (41261, 126520), (53240, 98053), (63260, 82522), (69586, 75020)]