16996535640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{7229}}^1$

素因数の和:7567

約数の個数: 256

約数和(自身を含む): 64965888000

約数和(自身を除く): 47969352360

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, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 311, 315, 360, 378, 420, 504, 540, 622, 630, 756, 840, 933, 945, 1080, 1244, 1260, 1512, 1555, 1866, 1890, 2177, 2488, 2520, 2799, 3110, 3732, 3780, 4354, 4665, 5598, 6220, 6531, 7229, 7464, 7560, 8397, 8708, 9330, 10885, 11196, 12440, 13062, 13995, 14458, 16794, 17416, 18660, 19593, 21687, 21770, 22392, 26124, 27990, 28916, 32655, 33588, 36145, 37320, 39186, 41985, 43374, 43540, 50603, 52248, 55980, 57832, 58779, 65061, 65310, 67176, 72290, 78372, 83970, 86748, 87080, 97965, 101206, 108435, 111960, 117558, 130122, 130620, 144580, 151809, 156744, 167940, 173496, 195183, 195930, 202412, 216870, 235116, 253015, 260244, 261240, 289160, 293895, 303618, 325305, 335880, 390366, 391860, 404824, 433740, 455427, 470232, 506030, 520488, 587790, 607236, 650610, 759045, 780732, 783720, 867480, 910854, 975915, 1012060, 1175580, 1214472, 1301220, 1366281, 1518090, 1561464, 1821708, 1951830, 2024120, 2248219, 2277135, 2351160, 2602440, 2732562, 3036180, 3643416, 3903660, 4496438, 4554270, 5465124, 6072360, 6744657, 6831405, 7807320, 8992876, 9108540, 10930248, 11241095, 13489314, 13662810, 15737533, 17985752, 18217080, 20233971, 22482190, 26978628, 27325620, 31475066, 33723285, 40467942, 44964380, 47212599, 53957256, 54651240, 60701913, 62950132, 67446570, 78687665, 80935884, 89928760, 94425198, 101169855, 121403826, 125900264, 134893140, 141637797, 157375330, 161871768, 188850396, 202339710, 236062995, 242807652, 269786280, 283275594, 303509565, 314750660, 377700792, 404679420, 424913391, 472125990, 485615304, 566551188, 607019130, 629501320, 708188985, 809358840, 849826782, 944251980, 1133102376, 1214038260, 1416377970, 1699653564, 1888503960, 2124566955, 2428076520, 2832755940, 3399307128, 4249133910, 5665511880, 8498267820, 16996535640]

約数ペア:

[(1, 16996535640), (2, 8498267820), (3, 5665511880), (4, 4249133910), (5, 3399307128), (6, 2832755940), (7, 2428076520), (8, 2124566955), (9, 1888503960), (10, 1699653564), (12, 1416377970), (14, 1214038260), (15, 1133102376), (18, 944251980), (20, 849826782), (21, 809358840), (24, 708188985), (27, 629501320), (28, 607019130), (30, 566551188), (35, 485615304), (36, 472125990), (40, 424913391), (42, 404679420), (45, 377700792), (54, 314750660), (56, 303509565), (60, 283275594), (63, 269786280), (70, 242807652), (72, 236062995), (84, 202339710), (90, 188850396), (105, 161871768), (108, 157375330), (120, 141637797), (126, 134893140), (135, 125900264), (140, 121403826), (168, 101169855), (180, 94425198), (189, 89928760), (210, 80935884), (216, 78687665), (252, 67446570), (270, 62950132), (280, 60701913), (311, 54651240), (315, 53957256), (360, 47212599), (378, 44964380), (420, 40467942), (504, 33723285), (540, 31475066), (622, 27325620), (630, 26978628), (756, 22482190), (840, 20233971), (933, 18217080), (945, 17985752), (1080, 15737533), (1244, 13662810), (1260, 13489314), (1512, 11241095), (1555, 10930248), (1866, 9108540), (1890, 8992876), (2177, 7807320), (2488, 6831405), (2520, 6744657), (2799, 6072360), (3110, 5465124), (3732, 4554270), (3780, 4496438), (4354, 3903660), (4665, 3643416), (5598, 3036180), (6220, 2732562), (6531, 2602440), (7229, 2351160), (7464, 2277135), (7560, 2248219), (8397, 2024120), (8708, 1951830), (9330, 1821708), (10885, 1561464), (11196, 1518090), (12440, 1366281), (13062, 1301220), (13995, 1214472), (14458, 1175580), (16794, 1012060), (17416, 975915), (18660, 910854), (19593, 867480), (21687, 783720), (21770, 780732), (22392, 759045), (26124, 650610), (27990, 607236), (28916, 587790), (32655, 520488), (33588, 506030), (36145, 470232), (37320, 455427), (39186, 433740), (41985, 404824), (43374, 391860), (43540, 390366), (50603, 335880), (52248, 325305), (55980, 303618), (57832, 293895), (58779, 289160), (65061, 261240), (65310, 260244), (67176, 253015), (72290, 235116), (78372, 216870), (83970, 202412), (86748, 195930), (87080, 195183), (97965, 173496), (101206, 167940), (108435, 156744), (111960, 151809), (117558, 144580), (130122, 130620)]