1319647140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{116371}}^1$

素因数の和:116399

約数の個数: 120

約数和(自身を含む): 4731220032

約数和(自身を除く): 3411572892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 116371, 232742, 349113, 465484, 581855, 698226, 814597, 1047339, 1163710, 1396452, 1629194, 1745565, 2094678, 2327420, 2443791, 3142017, 3258388, 3491130, 4072985, 4189356, 4887582, 5236695, 6284034, 6982260, 7331373, 8145970, 9426051, 9775164, 10473390, 12218955, 12568068, 14662746, 15710085, 16291940, 18852102, 20946780, 21994119, 24437910, 29325492, 31420170, 36656865, 37704204, 43988238, 47130255, 48875820, 62840340, 65982357, 73313730, 87976476, 94260510, 109970595, 131964714, 146627460, 188521020, 219941190, 263929428, 329911785, 439882380, 659823570, 1319647140]

約数ペア:

[(1, 1319647140), (2, 659823570), (3, 439882380), (4, 329911785), (5, 263929428), (6, 219941190), (7, 188521020), (9, 146627460), (10, 131964714), (12, 109970595), (14, 94260510), (15, 87976476), (18, 73313730), (20, 65982357), (21, 62840340), (27, 48875820), (28, 47130255), (30, 43988238), (35, 37704204), (36, 36656865), (42, 31420170), (45, 29325492), (54, 24437910), (60, 21994119), (63, 20946780), (70, 18852102), (81, 16291940), (84, 15710085), (90, 14662746), (105, 12568068), (108, 12218955), (126, 10473390), (135, 9775164), (140, 9426051), (162, 8145970), (180, 7331373), (189, 6982260), (210, 6284034), (252, 5236695), (270, 4887582), (315, 4189356), (324, 4072985), (378, 3491130), (405, 3258388), (420, 3142017), (540, 2443791), (567, 2327420), (630, 2094678), (756, 1745565), (810, 1629194), (945, 1396452), (1134, 1163710), (1260, 1047339), (1620, 814597), (1890, 698226), (2268, 581855), (2835, 465484), (3780, 349113), (5670, 232742), (11340, 116371)]