853940641920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14347121}}^1$

素因数の和:14347174

約数の個数: 128

約数和(自身を含む): 2809740372480

約数和(自身を除く): 1955799730560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 14347121, 28694242, 43041363, 57388484, 71735605, 86082726, 114776968, 143471210, 172165452, 215206815, 229553936, 286942420, 344330904, 430413630, 444760751, 459107872, 573884840, 688661808, 860827260, 889521502, 918215744, 1147769680, 1334282253, 1377323616, 1721654520, 1779043004, 1836431488, 2223803755, 2295539360, 2668564506, 2754647232, 3443309040, 3558086008, 4447607510, 4591078720, 5337129012, 5509294464, 6671411265, 6886618080, 7116172016, 8895215020, 9182157440, 10674258024, 13342822530, 13773236160, 14232344032, 17790430040, 21348516048, 26685645060, 27546472320, 28464688064, 35580860080, 42697032096, 53371290120, 56929376128, 71161720160, 85394064192, 106742580240, 142323440320, 170788128384, 213485160480, 284646880640, 426970320960, 853940641920]

約数ペア:

[(1, 853940641920), (2, 426970320960), (3, 284646880640), (4, 213485160480), (5, 170788128384), (6, 142323440320), (8, 106742580240), (10, 85394064192), (12, 71161720160), (15, 56929376128), (16, 53371290120), (20, 42697032096), (24, 35580860080), (30, 28464688064), (31, 27546472320), (32, 26685645060), (40, 21348516048), (48, 17790430040), (60, 14232344032), (62, 13773236160), (64, 13342822530), (80, 10674258024), (93, 9182157440), (96, 8895215020), (120, 7116172016), (124, 6886618080), (128, 6671411265), (155, 5509294464), (160, 5337129012), (186, 4591078720), (192, 4447607510), (240, 3558086008), (248, 3443309040), (310, 2754647232), (320, 2668564506), (372, 2295539360), (384, 2223803755), (465, 1836431488), (480, 1779043004), (496, 1721654520), (620, 1377323616), (640, 1334282253), (744, 1147769680), (930, 918215744), (960, 889521502), (992, 860827260), (1240, 688661808), (1488, 573884840), (1860, 459107872), (1920, 444760751), (1984, 430413630), (2480, 344330904), (2976, 286942420), (3720, 229553936), (3968, 215206815), (4960, 172165452), (5952, 143471210), (7440, 114776968), (9920, 86082726), (11904, 71735605), (14880, 57388484), (19840, 43041363), (29760, 28694242), (59520, 14347121)]