20083926660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{576131}}^1$

素因数の和:576233

約数の個数: 96

約数和(自身を含む): 65042998272

約数和(自身を除く): 44959071612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1660, 1743, 2324, 2490, 2905, 3486, 4980, 5810, 6972, 8715, 11620, 17430, 34860, 576131, 1152262, 1728393, 2304524, 2880655, 3456786, 4032917, 5761310, 6913572, 8065834, 8641965, 11522620, 12098751, 16131668, 17283930, 20164585, 24197502, 34567860, 40329170, 47818873, 48395004, 60493755, 80658340, 95637746, 120987510, 143456619, 191275492, 239094365, 241975020, 286913238, 334732111, 478188730, 573826476, 669464222, 717283095, 956377460, 1004196333, 1338928444, 1434566190, 1673660555, 2008392666, 2869132380, 3347321110, 4016785332, 5020981665, 6694642220, 10041963330, 20083926660]

約数ペア:

[(1, 20083926660), (2, 10041963330), (3, 6694642220), (4, 5020981665), (5, 4016785332), (6, 3347321110), (7, 2869132380), (10, 2008392666), (12, 1673660555), (14, 1434566190), (15, 1338928444), (20, 1004196333), (21, 956377460), (28, 717283095), (30, 669464222), (35, 573826476), (42, 478188730), (60, 334732111), (70, 286913238), (83, 241975020), (84, 239094365), (105, 191275492), (140, 143456619), (166, 120987510), (210, 95637746), (249, 80658340), (332, 60493755), (415, 48395004), (420, 47818873), (498, 40329170), (581, 34567860), (830, 24197502), (996, 20164585), (1162, 17283930), (1245, 16131668), (1660, 12098751), (1743, 11522620), (2324, 8641965), (2490, 8065834), (2905, 6913572), (3486, 5761310), (4980, 4032917), (5810, 3456786), (6972, 2880655), (8715, 2304524), (11620, 1728393), (17430, 1152262), (34860, 576131)]