1559780820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2677}}^1$

素因数の和:2791

約数の個数: 192

約数和(自身を含む): 5290871040

約数和(自身を除く): 3731090220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 83, 90, 108, 117, 130, 135, 156, 166, 180, 195, 234, 249, 260, 270, 332, 351, 390, 415, 468, 498, 540, 585, 702, 747, 780, 830, 996, 1079, 1170, 1245, 1404, 1494, 1660, 1755, 2158, 2241, 2340, 2490, 2677, 2988, 3237, 3510, 3735, 4316, 4482, 4980, 5354, 5395, 6474, 7020, 7470, 8031, 8964, 9711, 10708, 10790, 11205, 12948, 13385, 14940, 16062, 16185, 19422, 21580, 22410, 24093, 26770, 29133, 32124, 32370, 34801, 38844, 40155, 44820, 48186, 48555, 53540, 58266, 64740, 69602, 72279, 80310, 96372, 97110, 104403, 116532, 120465, 139204, 144558, 145665, 160620, 174005, 194220, 208806, 222191, 240930, 289116, 291330, 313209, 348010, 361395, 417612, 444382, 481860, 522015, 582660, 626418, 666573, 696020, 722790, 888764, 939627, 1044030, 1110955, 1252836, 1333146, 1445580, 1566045, 1879254, 1999719, 2088060, 2221910, 2666292, 2888483, 3132090, 3332865, 3758508, 3999438, 4443820, 4698135, 5776966, 5999157, 6264180, 6665730, 7998876, 8665449, 9396270, 9998595, 11553932, 11998314, 13331460, 14442415, 17330898, 18792540, 19997190, 23996628, 25996347, 28884830, 29995785, 34661796, 39994380, 43327245, 51992694, 57769660, 59991570, 77989041, 86654490, 103985388, 119983140, 129981735, 155978082, 173308980, 259963470, 311956164, 389945205, 519926940, 779890410, 1559780820]

約数ペア:

[(1, 1559780820), (2, 779890410), (3, 519926940), (4, 389945205), (5, 311956164), (6, 259963470), (9, 173308980), (10, 155978082), (12, 129981735), (13, 119983140), (15, 103985388), (18, 86654490), (20, 77989041), (26, 59991570), (27, 57769660), (30, 51992694), (36, 43327245), (39, 39994380), (45, 34661796), (52, 29995785), (54, 28884830), (60, 25996347), (65, 23996628), (78, 19997190), (83, 18792540), (90, 17330898), (108, 14442415), (117, 13331460), (130, 11998314), (135, 11553932), (156, 9998595), (166, 9396270), (180, 8665449), (195, 7998876), (234, 6665730), (249, 6264180), (260, 5999157), (270, 5776966), (332, 4698135), (351, 4443820), (390, 3999438), (415, 3758508), (468, 3332865), (498, 3132090), (540, 2888483), (585, 2666292), (702, 2221910), (747, 2088060), (780, 1999719), (830, 1879254), (996, 1566045), (1079, 1445580), (1170, 1333146), (1245, 1252836), (1404, 1110955), (1494, 1044030), (1660, 939627), (1755, 888764), (2158, 722790), (2241, 696020), (2340, 666573), (2490, 626418), (2677, 582660), (2988, 522015), (3237, 481860), (3510, 444382), (3735, 417612), (4316, 361395), (4482, 348010), (4980, 313209), (5354, 291330), (5395, 289116), (6474, 240930), (7020, 222191), (7470, 208806), (8031, 194220), (8964, 174005), (9711, 160620), (10708, 145665), (10790, 144558), (11205, 139204), (12948, 120465), (13385, 116532), (14940, 104403), (16062, 97110), (16185, 96372), (19422, 80310), (21580, 72279), (22410, 69602), (24093, 64740), (26770, 58266), (29133, 53540), (32124, 48555), (32370, 48186), (34801, 44820), (38844, 40155)]