1965514560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{3373}}^1$

素因数の和:4000

約数の個数: 112

約数和(自身を含む): 6252642816

約数和(自身を除く): 4287128256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 607, 960, 1214, 1821, 2428, 3035, 3373, 3642, 4856, 6070, 6746, 7284, 9105, 9712, 10119, 12140, 13492, 14568, 16865, 18210, 19424, 20238, 24280, 26984, 29136, 33730, 36420, 38848, 40476, 48560, 50595, 53968, 58272, 67460, 72840, 80952, 97120, 101190, 107936, 116544, 134920, 145680, 161904, 194240, 202380, 215872, 269840, 291360, 323808, 404760, 539680, 582720, 647616, 809520, 1079360, 1619040, 2047411, 3238080, 4094822, 6142233, 8189644, 10237055, 12284466, 16379288, 20474110, 24568932, 30711165, 32758576, 40948220, 49137864, 61422330, 65517152, 81896440, 98275728, 122844660, 131034304, 163792880, 196551456, 245689320, 327585760, 393102912, 491378640, 655171520, 982757280, 1965514560]

約数ペア:

[(1, 1965514560), (2, 982757280), (3, 655171520), (4, 491378640), (5, 393102912), (6, 327585760), (8, 245689320), (10, 196551456), (12, 163792880), (15, 131034304), (16, 122844660), (20, 98275728), (24, 81896440), (30, 65517152), (32, 61422330), (40, 49137864), (48, 40948220), (60, 32758576), (64, 30711165), (80, 24568932), (96, 20474110), (120, 16379288), (160, 12284466), (192, 10237055), (240, 8189644), (320, 6142233), (480, 4094822), (607, 3238080), (960, 2047411), (1214, 1619040), (1821, 1079360), (2428, 809520), (3035, 647616), (3373, 582720), (3642, 539680), (4856, 404760), (6070, 323808), (6746, 291360), (7284, 269840), (9105, 215872), (9712, 202380), (10119, 194240), (12140, 161904), (13492, 145680), (14568, 134920), (16865, 116544), (18210, 107936), (19424, 101190), (20238, 97120), (24280, 80952), (26984, 72840), (29136, 67460), (33730, 58272), (36420, 53968), (38848, 50595), (40476, 48560)]