2639294280

素因数分解:

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

素因数の和:116401

約数の個数: 160

約数和(自身を含む): 10138328640

約数和(自身を除く): 7499034360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 116371, 232742, 349113, 465484, 581855, 698226, 814597, 930968, 1047339, 1163710, 1396452, 1629194, 1745565, 2094678, 2327420, 2443791, 2792904, 3142017, 3258388, 3491130, 4072985, 4189356, 4654840, 4887582, 5236695, 6284034, 6516776, 6982260, 7331373, 8145970, 8378712, 9426051, 9775164, 10473390, 12218955, 12568068, 13964520, 14662746, 15710085, 16291940, 18852102, 19550328, 20946780, 21994119, 24437910, 25136136, 29325492, 31420170, 32583880, 36656865, 37704204, 41893560, 43988238, 47130255, 48875820, 58650984, 62840340, 65982357, 73313730, 75408408, 87976476, 94260510, 97751640, 109970595, 125680680, 131964714, 146627460, 175952952, 188521020, 219941190, 263929428, 293254920, 329911785, 377042040, 439882380, 527858856, 659823570, 879764760, 1319647140, 2639294280]

約数ペア:

[(1, 2639294280), (2, 1319647140), (3, 879764760), (4, 659823570), (5, 527858856), (6, 439882380), (7, 377042040), (8, 329911785), (9, 293254920), (10, 263929428), (12, 219941190), (14, 188521020), (15, 175952952), (18, 146627460), (20, 131964714), (21, 125680680), (24, 109970595), (27, 97751640), (28, 94260510), (30, 87976476), (35, 75408408), (36, 73313730), (40, 65982357), (42, 62840340), (45, 58650984), (54, 48875820), (56, 47130255), (60, 43988238), (63, 41893560), (70, 37704204), (72, 36656865), (81, 32583880), (84, 31420170), (90, 29325492), (105, 25136136), (108, 24437910), (120, 21994119), (126, 20946780), (135, 19550328), (140, 18852102), (162, 16291940), (168, 15710085), (180, 14662746), (189, 13964520), (210, 12568068), (216, 12218955), (252, 10473390), (270, 9775164), (280, 9426051), (315, 8378712), (324, 8145970), (360, 7331373), (378, 6982260), (405, 6516776), (420, 6284034), (504, 5236695), (540, 4887582), (567, 4654840), (630, 4189356), (648, 4072985), (756, 3491130), (810, 3258388), (840, 3142017), (945, 2792904), (1080, 2443791), (1134, 2327420), (1260, 2094678), (1512, 1745565), (1620, 1629194), (1890, 1396452), (2268, 1163710), (2520, 1047339), (2835, 930968), (3240, 814597), (3780, 698226), (4536, 581855), (5670, 465484), (7560, 349113), (11340, 232742), (22680, 116371)]