22194996840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{1031}}^1$

素因数の和:1725

約数の個数: 256

約数和(自身を含む): 76562841600

約数和(自身を除く): 54367844760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 643, 744, 837, 930, 1031, 1080, 1116, 1240, 1286, 1395, 1674, 1860, 1929, 2062, 2232, 2572, 2790, 3093, 3215, 3348, 3720, 3858, 4124, 4185, 5144, 5155, 5580, 5787, 6186, 6430, 6696, 7716, 8248, 8370, 9279, 9645, 10310, 11160, 11574, 12372, 12860, 15432, 15465, 16740, 17361, 18558, 19290, 19933, 20620, 23148, 24744, 25720, 27837, 28935, 30930, 31961, 33480, 34722, 37116, 38580, 39866, 41240, 46296, 46395, 55674, 57870, 59799, 61860, 63922, 69444, 74232, 77160, 79732, 86805, 92790, 95883, 99665, 111348, 115740, 119598, 123720, 127844, 138888, 139185, 159464, 159805, 173610, 179397, 185580, 191766, 199330, 222696, 231480, 239196, 255688, 278370, 287649, 298995, 319610, 347220, 358794, 371160, 383532, 398660, 478392, 479415, 538191, 556740, 575298, 597990, 639220, 662933, 694440, 717588, 767064, 797320, 862947, 896985, 958830, 1076382, 1113480, 1150596, 1195980, 1278440, 1325866, 1435176, 1438245, 1725894, 1793970, 1917660, 1988799, 2152764, 2301192, 2391960, 2651732, 2690955, 2876490, 3314665, 3451788, 3587940, 3835320, 3977598, 4305528, 4314735, 5303464, 5381910, 5752980, 5966397, 6629330, 6903576, 7175880, 7955196, 8629470, 9943995, 10763820, 11505960, 11932794, 13258660, 15910392, 17258940, 17899191, 19887990, 20550923, 21527640, 23865588, 26517320, 29831985, 34517880, 35798382, 39775980, 41101846, 47731176, 59663970, 61652769, 71596764, 79551960, 82203692, 89495955, 102754615, 119327940, 123305538, 143193528, 164407384, 178991910, 184958307, 205509230, 238655880, 246611076, 308263845, 357983820, 369916614, 411018460, 493222152, 554874921, 616527690, 715967640, 739833228, 822036920, 924791535, 1109749842, 1233055380, 1479666456, 1849583070, 2219499684, 2466110760, 2774374605, 3699166140, 4438999368, 5548749210, 7398332280, 11097498420, 22194996840]

約数ペア:

[(1, 22194996840), (2, 11097498420), (3, 7398332280), (4, 5548749210), (5, 4438999368), (6, 3699166140), (8, 2774374605), (9, 2466110760), (10, 2219499684), (12, 1849583070), (15, 1479666456), (18, 1233055380), (20, 1109749842), (24, 924791535), (27, 822036920), (30, 739833228), (31, 715967640), (36, 616527690), (40, 554874921), (45, 493222152), (54, 411018460), (60, 369916614), (62, 357983820), (72, 308263845), (90, 246611076), (93, 238655880), (108, 205509230), (120, 184958307), (124, 178991910), (135, 164407384), (155, 143193528), (180, 123305538), (186, 119327940), (216, 102754615), (248, 89495955), (270, 82203692), (279, 79551960), (310, 71596764), (360, 61652769), (372, 59663970), (465, 47731176), (540, 41101846), (558, 39775980), (620, 35798382), (643, 34517880), (744, 29831985), (837, 26517320), (930, 23865588), (1031, 21527640), (1080, 20550923), (1116, 19887990), (1240, 17899191), (1286, 17258940), (1395, 15910392), (1674, 13258660), (1860, 11932794), (1929, 11505960), (2062, 10763820), (2232, 9943995), (2572, 8629470), (2790, 7955196), (3093, 7175880), (3215, 6903576), (3348, 6629330), (3720, 5966397), (3858, 5752980), (4124, 5381910), (4185, 5303464), (5144, 4314735), (5155, 4305528), (5580, 3977598), (5787, 3835320), (6186, 3587940), (6430, 3451788), (6696, 3314665), (7716, 2876490), (8248, 2690955), (8370, 2651732), (9279, 2391960), (9645, 2301192), (10310, 2152764), (11160, 1988799), (11574, 1917660), (12372, 1793970), (12860, 1725894), (15432, 1438245), (15465, 1435176), (16740, 1325866), (17361, 1278440), (18558, 1195980), (19290, 1150596), (19933, 1113480), (20620, 1076382), (23148, 958830), (24744, 896985), (25720, 862947), (27837, 797320), (28935, 767064), (30930, 717588), (31961, 694440), (33480, 662933), (34722, 639220), (37116, 597990), (38580, 575298), (39866, 556740), (41240, 538191), (46296, 479415), (46395, 478392), (55674, 398660), (57870, 383532), (59799, 371160), (61860, 358794), (63922, 347220), (69444, 319610), (74232, 298995), (77160, 287649), (79732, 278370), (86805, 255688), (92790, 239196), (95883, 231480), (99665, 222696), (111348, 199330), (115740, 191766), (119598, 185580), (123720, 179397), (127844, 173610), (138888, 159805), (139185, 159464)]