9969576840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{1181}}^1$

素因数の和:1508

約数の個数: 192

約数和(自身を含む): 32858654400

約数和(自身を除く): 22889077560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 179, 180, 262, 358, 360, 393, 524, 537, 655, 716, 786, 895, 1048, 1074, 1179, 1181, 1310, 1432, 1572, 1611, 1790, 1965, 2148, 2358, 2362, 2620, 2685, 3144, 3222, 3543, 3580, 3930, 4296, 4716, 4724, 5240, 5370, 5895, 5905, 6444, 7086, 7160, 7860, 8055, 9432, 9448, 10629, 10740, 11790, 11810, 12888, 14172, 15720, 16110, 17715, 21258, 21480, 23449, 23580, 23620, 28344, 32220, 35430, 42516, 46898, 47160, 47240, 53145, 64440, 70347, 70860, 85032, 93796, 106290, 117245, 140694, 141720, 154711, 187592, 211041, 211399, 212580, 234490, 281388, 309422, 351735, 422082, 422798, 425160, 464133, 468980, 562776, 618844, 634197, 703470, 773555, 844164, 845596, 928266, 937960, 1055205, 1056995, 1237688, 1268394, 1392399, 1406940, 1547110, 1688328, 1691192, 1856532, 1902591, 2110410, 2113990, 2320665, 2536788, 2784798, 2813880, 3094220, 3170985, 3713064, 3805182, 4220820, 4227980, 4641330, 5073576, 5569596, 6188440, 6341970, 6961995, 7610364, 8441640, 8455960, 9282660, 9512955, 11139192, 12683940, 13923990, 15220728, 18565320, 19025910, 25367880, 27693269, 27847980, 38051820, 55386538, 55695960, 76103640, 83079807, 110773076, 138466345, 166159614, 221546152, 249239421, 276932690, 332319228, 415399035, 498478842, 553865380, 664638456, 830798070, 996957684, 1107730760, 1246197105, 1661596140, 1993915368, 2492394210, 3323192280, 4984788420, 9969576840]

約数ペア:

[(1, 9969576840), (2, 4984788420), (3, 3323192280), (4, 2492394210), (5, 1993915368), (6, 1661596140), (8, 1246197105), (9, 1107730760), (10, 996957684), (12, 830798070), (15, 664638456), (18, 553865380), (20, 498478842), (24, 415399035), (30, 332319228), (36, 276932690), (40, 249239421), (45, 221546152), (60, 166159614), (72, 138466345), (90, 110773076), (120, 83079807), (131, 76103640), (179, 55695960), (180, 55386538), (262, 38051820), (358, 27847980), (360, 27693269), (393, 25367880), (524, 19025910), (537, 18565320), (655, 15220728), (716, 13923990), (786, 12683940), (895, 11139192), (1048, 9512955), (1074, 9282660), (1179, 8455960), (1181, 8441640), (1310, 7610364), (1432, 6961995), (1572, 6341970), (1611, 6188440), (1790, 5569596), (1965, 5073576), (2148, 4641330), (2358, 4227980), (2362, 4220820), (2620, 3805182), (2685, 3713064), (3144, 3170985), (3222, 3094220), (3543, 2813880), (3580, 2784798), (3930, 2536788), (4296, 2320665), (4716, 2113990), (4724, 2110410), (5240, 1902591), (5370, 1856532), (5895, 1691192), (5905, 1688328), (6444, 1547110), (7086, 1406940), (7160, 1392399), (7860, 1268394), (8055, 1237688), (9432, 1056995), (9448, 1055205), (10629, 937960), (10740, 928266), (11790, 845596), (11810, 844164), (12888, 773555), (14172, 703470), (15720, 634197), (16110, 618844), (17715, 562776), (21258, 468980), (21480, 464133), (23449, 425160), (23580, 422798), (23620, 422082), (28344, 351735), (32220, 309422), (35430, 281388), (42516, 234490), (46898, 212580), (47160, 211399), (47240, 211041), (53145, 187592), (64440, 154711), (70347, 141720), (70860, 140694), (85032, 117245), (93796, 106290)]