7706674920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{187237}}^1$

素因数の和:187272

約数の個数: 128

約数和(自身を含む): 26962272000

約数和(自身を除く): 19255597080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 4116, 5145, 5880, 6860, 8232, 10290, 13720, 20580, 41160, 187237, 374474, 561711, 748948, 936185, 1123422, 1310659, 1497896, 1872370, 2246844, 2621318, 2808555, 3744740, 3931977, 4493688, 5242636, 5617110, 6553295, 7489480, 7863954, 9174613, 10485272, 11234220, 13106590, 15727908, 18349226, 19659885, 22468440, 26213180, 27523839, 31455816, 36698452, 39319770, 45873065, 52426360, 55047678, 64222291, 73396904, 78639540, 91746130, 110095356, 128444582, 137619195, 157279080, 183492260, 192666873, 220190712, 256889164, 275238390, 321111455, 366984520, 385333746, 513778328, 550476780, 642222910, 770667492, 963334365, 1100953560, 1284445820, 1541334984, 1926668730, 2568891640, 3853337460, 7706674920]

約数ペア:

[(1, 7706674920), (2, 3853337460), (3, 2568891640), (4, 1926668730), (5, 1541334984), (6, 1284445820), (7, 1100953560), (8, 963334365), (10, 770667492), (12, 642222910), (14, 550476780), (15, 513778328), (20, 385333746), (21, 366984520), (24, 321111455), (28, 275238390), (30, 256889164), (35, 220190712), (40, 192666873), (42, 183492260), (49, 157279080), (56, 137619195), (60, 128444582), (70, 110095356), (84, 91746130), (98, 78639540), (105, 73396904), (120, 64222291), (140, 55047678), (147, 52426360), (168, 45873065), (196, 39319770), (210, 36698452), (245, 31455816), (280, 27523839), (294, 26213180), (343, 22468440), (392, 19659885), (420, 18349226), (490, 15727908), (588, 13106590), (686, 11234220), (735, 10485272), (840, 9174613), (980, 7863954), (1029, 7489480), (1176, 6553295), (1372, 5617110), (1470, 5242636), (1715, 4493688), (1960, 3931977), (2058, 3744740), (2744, 2808555), (2940, 2621318), (3430, 2246844), (4116, 1872370), (5145, 1497896), (5880, 1310659), (6860, 1123422), (8232, 936185), (10290, 748948), (13720, 561711), (20580, 374474), (41160, 187237)]