1683807720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{24151}}^1$

素因数の和:24255

約数の個数: 128

約数和(自身を含む): 5842851840

約数和(自身を除く): 4159044120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1245, 1660, 1743, 1992, 2324, 2490, 2905, 3320, 3486, 4648, 4980, 5810, 6972, 8715, 9960, 11620, 13944, 17430, 23240, 24151, 34860, 48302, 69720, 72453, 96604, 120755, 144906, 169057, 193208, 241510, 289812, 338114, 362265, 483020, 507171, 579624, 676228, 724530, 845285, 966040, 1014342, 1352456, 1449060, 1690570, 2004533, 2028684, 2535855, 2898120, 3381140, 4009066, 4057368, 5071710, 6013599, 6762280, 8018132, 10022665, 10143420, 12027198, 14031731, 16036264, 20045330, 20286840, 24054396, 28063462, 30067995, 40090660, 42095193, 48108792, 56126924, 60135990, 70158655, 80181320, 84190386, 112253848, 120271980, 140317310, 168380772, 210475965, 240543960, 280634620, 336761544, 420951930, 561269240, 841903860, 1683807720]

約数ペア:

[(1, 1683807720), (2, 841903860), (3, 561269240), (4, 420951930), (5, 336761544), (6, 280634620), (7, 240543960), (8, 210475965), (10, 168380772), (12, 140317310), (14, 120271980), (15, 112253848), (20, 84190386), (21, 80181320), (24, 70158655), (28, 60135990), (30, 56126924), (35, 48108792), (40, 42095193), (42, 40090660), (56, 30067995), (60, 28063462), (70, 24054396), (83, 20286840), (84, 20045330), (105, 16036264), (120, 14031731), (140, 12027198), (166, 10143420), (168, 10022665), (210, 8018132), (249, 6762280), (280, 6013599), (332, 5071710), (415, 4057368), (420, 4009066), (498, 3381140), (581, 2898120), (664, 2535855), (830, 2028684), (840, 2004533), (996, 1690570), (1162, 1449060), (1245, 1352456), (1660, 1014342), (1743, 966040), (1992, 845285), (2324, 724530), (2490, 676228), (2905, 579624), (3320, 507171), (3486, 483020), (4648, 362265), (4980, 338114), (5810, 289812), (6972, 241510), (8715, 193208), (9960, 169057), (11620, 144906), (13944, 120755), (17430, 96604), (23240, 72453), (24151, 69720), (34860, 48302)]