15727616880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{25469}}^1$

素因数の和:25599

約数の個数: 160

約数和(自身を含む): 50936739840

約数和(自身を除く): 35209122960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 83, 93, 120, 124, 155, 166, 186, 240, 248, 249, 310, 332, 372, 415, 465, 496, 498, 620, 664, 744, 830, 930, 996, 1240, 1245, 1328, 1488, 1660, 1860, 1992, 2480, 2490, 2573, 3320, 3720, 3984, 4980, 5146, 6640, 7440, 7719, 9960, 10292, 12865, 15438, 19920, 20584, 25469, 25730, 30876, 38595, 41168, 50938, 51460, 61752, 76407, 77190, 101876, 102920, 123504, 127345, 152814, 154380, 203752, 205840, 254690, 305628, 308760, 382035, 407504, 509380, 611256, 617520, 764070, 789539, 1018760, 1222512, 1528140, 1579078, 2037520, 2113927, 2368617, 3056280, 3158156, 3947695, 4227854, 4737234, 6112560, 6316312, 6341781, 7895390, 8455708, 9474468, 10569635, 11843085, 12632624, 12683562, 15790780, 16911416, 18948936, 21139270, 23686170, 25367124, 31581560, 31708905, 33822832, 37897872, 42278540, 47372340, 50734248, 63163120, 63417810, 65531737, 84557080, 94744680, 101468496, 126835620, 131063474, 169114160, 189489360, 196595211, 253671240, 262126948, 327658685, 393190422, 507342480, 524253896, 655317370, 786380844, 982976055, 1048507792, 1310634740, 1572761688, 1965952110, 2621269480, 3145523376, 3931904220, 5242538960, 7863808440, 15727616880]

約数ペア:

[(1, 15727616880), (2, 7863808440), (3, 5242538960), (4, 3931904220), (5, 3145523376), (6, 2621269480), (8, 1965952110), (10, 1572761688), (12, 1310634740), (15, 1048507792), (16, 982976055), (20, 786380844), (24, 655317370), (30, 524253896), (31, 507342480), (40, 393190422), (48, 327658685), (60, 262126948), (62, 253671240), (80, 196595211), (83, 189489360), (93, 169114160), (120, 131063474), (124, 126835620), (155, 101468496), (166, 94744680), (186, 84557080), (240, 65531737), (248, 63417810), (249, 63163120), (310, 50734248), (332, 47372340), (372, 42278540), (415, 37897872), (465, 33822832), (496, 31708905), (498, 31581560), (620, 25367124), (664, 23686170), (744, 21139270), (830, 18948936), (930, 16911416), (996, 15790780), (1240, 12683562), (1245, 12632624), (1328, 11843085), (1488, 10569635), (1660, 9474468), (1860, 8455708), (1992, 7895390), (2480, 6341781), (2490, 6316312), (2573, 6112560), (3320, 4737234), (3720, 4227854), (3984, 3947695), (4980, 3158156), (5146, 3056280), (6640, 2368617), (7440, 2113927), (7719, 2037520), (9960, 1579078), (10292, 1528140), (12865, 1222512), (15438, 1018760), (19920, 789539), (20584, 764070), (25469, 617520), (25730, 611256), (30876, 509380), (38595, 407504), (41168, 382035), (50938, 308760), (51460, 305628), (61752, 254690), (76407, 205840), (77190, 203752), (101876, 154380), (102920, 152814), (123504, 127345)]