3051754920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{148721}}^1$

素因数の和:148760

約数の個数: 128

約数和(自身を含む): 10707984000

約数和(自身を除く): 7656229080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 148721, 297442, 446163, 594884, 743605, 892326, 1189768, 1338489, 1487210, 1784652, 2230815, 2676978, 2825699, 2974420, 3569304, 4015467, 4461630, 5353956, 5651398, 5948840, 6692445, 8030934, 8477097, 8923260, 10707912, 11302796, 13384890, 14128495, 16061868, 16954194, 17846520, 20077335, 22605592, 25431291, 26769780, 28256990, 32123736, 33908388, 40154670, 42385485, 50862582, 53539560, 56513980, 67816776, 76293873, 80309340, 84770970, 101725164, 113027960, 127156455, 152587746, 160618680, 169541940, 203450328, 254312910, 305175492, 339083880, 381469365, 508625820, 610350984, 762938730, 1017251640, 1525877460, 3051754920]

約数ペア:

[(1, 3051754920), (2, 1525877460), (3, 1017251640), (4, 762938730), (5, 610350984), (6, 508625820), (8, 381469365), (9, 339083880), (10, 305175492), (12, 254312910), (15, 203450328), (18, 169541940), (19, 160618680), (20, 152587746), (24, 127156455), (27, 113027960), (30, 101725164), (36, 84770970), (38, 80309340), (40, 76293873), (45, 67816776), (54, 56513980), (57, 53539560), (60, 50862582), (72, 42385485), (76, 40154670), (90, 33908388), (95, 32123736), (108, 28256990), (114, 26769780), (120, 25431291), (135, 22605592), (152, 20077335), (171, 17846520), (180, 16954194), (190, 16061868), (216, 14128495), (228, 13384890), (270, 11302796), (285, 10707912), (342, 8923260), (360, 8477097), (380, 8030934), (456, 6692445), (513, 5948840), (540, 5651398), (570, 5353956), (684, 4461630), (760, 4015467), (855, 3569304), (1026, 2974420), (1080, 2825699), (1140, 2676978), (1368, 2230815), (1710, 1784652), (2052, 1487210), (2280, 1338489), (2565, 1189768), (3420, 892326), (4104, 743605), (5130, 594884), (6840, 446163), (10260, 297442), (20520, 148721)]