80453763780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1621}}^1$

素因数の和:1879

約数の個数: 384

約数和(自身を含む): 271929208320

約数和(自身を除く): 191475444540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 19, 20, 26, 30, 34, 38, 39, 51, 52, 57, 60, 65, 68, 76, 78, 85, 95, 102, 114, 130, 156, 170, 190, 195, 197, 204, 221, 228, 247, 255, 260, 285, 323, 340, 380, 390, 394, 442, 494, 510, 570, 591, 646, 663, 741, 780, 788, 884, 969, 985, 988, 1020, 1105, 1140, 1182, 1235, 1292, 1326, 1482, 1615, 1621, 1938, 1970, 2210, 2364, 2470, 2561, 2652, 2955, 2964, 3230, 3242, 3315, 3349, 3705, 3743, 3876, 3940, 4199, 4420, 4845, 4863, 4940, 5122, 5910, 6460, 6484, 6630, 6698, 7410, 7486, 7683, 8105, 8398, 9690, 9726, 10047, 10244, 11229, 11820, 12597, 12805, 13260, 13396, 14820, 14972, 15366, 16210, 16745, 16796, 18715, 19380, 19452, 20094, 20995, 21073, 22458, 24315, 25194, 25610, 27557, 30732, 30799, 32420, 33490, 37430, 38415, 40188, 41990, 42146, 43537, 44916, 48630, 48659, 50235, 50388, 51220, 55114, 56145, 61598, 62985, 63219, 63631, 66980, 74860, 76830, 82671, 83980, 84292, 87074, 92397, 97260, 97318, 100470, 105365, 110228, 112290, 123196, 125970, 126438, 127262, 130611, 137785, 145977, 153660, 153995, 165342, 174148, 184794, 190893, 194636, 200940, 210730, 217685, 224580, 243295, 251940, 252876, 254524, 261222, 275570, 291954, 307990, 316095, 318155, 319337, 330684, 358241, 369588, 381786, 400387, 413355, 421460, 435370, 461985, 486590, 522444, 523583, 551140, 583908, 615980, 632190, 636310, 638674, 653055, 716482, 729885, 763572, 800774, 826710, 827203, 870740, 923970, 954465, 958011, 973180, 1047166, 1074723, 1201161, 1264380, 1272620, 1277348, 1306110, 1432964, 1459770, 1570749, 1596685, 1601548, 1653420, 1654406, 1791205, 1847940, 1908930, 1916022, 2001935, 2094332, 2149446, 2402322, 2481609, 2612220, 2617915, 2919540, 3141498, 3193370, 3308812, 3582410, 3817860, 3832044, 4003870, 4136015, 4151381, 4298892, 4790055, 4804644, 4963218, 5235830, 5373615, 5428729, 6005805, 6067403, 6282996, 6386740, 6806579, 7164820, 7853745, 8007740, 8272030, 8302762, 9580110, 9926436, 10471660, 10747230, 10857458, 12011610, 12134806, 12408045, 12454143, 13613158, 15707490, 16286187, 16544060, 16605524, 18202209, 19160220, 20419737, 20756905, 21494460, 21714916, 24023220, 24269612, 24816090, 24908286, 27143645, 27226316, 30337015, 31414980, 32572374, 34032895, 36404418, 40839474, 41513810, 49632180, 49816572, 54287290, 60674030, 62270715, 65144748, 68065790, 70573477, 72808836, 78876239, 81430935, 81678948, 83027620, 91011045, 102098685, 103145851, 108574580, 121348060, 124541430, 136131580, 141146954, 157752478, 162861870, 182022090, 204197370, 206291702, 211720431, 236628717, 249082860, 282293908, 309437553, 315504956, 325723740, 352867385, 364044180, 394381195, 408394740, 412583404, 423440862, 473257434, 515729255, 618875106, 705734770, 788762390, 846881724, 946514868, 1031458510, 1058602155, 1183143585, 1237750212, 1340896063, 1411469540, 1547187765, 1577524780, 2062917020, 2117204310, 2366287170, 2681792126, 3094375530, 4022688189, 4234408620, 4732574340, 5363584252, 6188751060, 6704480315, 8045376378, 13408960630, 16090752756, 20113440945, 26817921260, 40226881890, 80453763780]

約数ペア:

[(1, 80453763780), (2, 40226881890), (3, 26817921260), (4, 20113440945), (5, 16090752756), (6, 13408960630), (10, 8045376378), (12, 6704480315), (13, 6188751060), (15, 5363584252), (17, 4732574340), (19, 4234408620), (20, 4022688189), (26, 3094375530), (30, 2681792126), (34, 2366287170), (38, 2117204310), (39, 2062917020), (51, 1577524780), (52, 1547187765), (57, 1411469540), (60, 1340896063), (65, 1237750212), (68, 1183143585), (76, 1058602155), (78, 1031458510), (85, 946514868), (95, 846881724), (102, 788762390), (114, 705734770), (130, 618875106), (156, 515729255), (170, 473257434), (190, 423440862), (195, 412583404), (197, 408394740), (204, 394381195), (221, 364044180), (228, 352867385), (247, 325723740), (255, 315504956), (260, 309437553), (285, 282293908), (323, 249082860), (340, 236628717), (380, 211720431), (390, 206291702), (394, 204197370), (442, 182022090), (494, 162861870), (510, 157752478), (570, 141146954), (591, 136131580), (646, 124541430), (663, 121348060), (741, 108574580), (780, 103145851), (788, 102098685), (884, 91011045), (969, 83027620), (985, 81678948), (988, 81430935), (1020, 78876239), (1105, 72808836), (1140, 70573477), (1182, 68065790), (1235, 65144748), (1292, 62270715), (1326, 60674030), (1482, 54287290), (1615, 49816572), (1621, 49632180), (1938, 41513810), (1970, 40839474), (2210, 36404418), (2364, 34032895), (2470, 32572374), (2561, 31414980), (2652, 30337015), (2955, 27226316), (2964, 27143645), (3230, 24908286), (3242, 24816090), (3315, 24269612), (3349, 24023220), (3705, 21714916), (3743, 21494460), (3876, 20756905), (3940, 20419737), (4199, 19160220), (4420, 18202209), (4845, 16605524), (4863, 16544060), (4940, 16286187), (5122, 15707490), (5910, 13613158), (6460, 12454143), (6484, 12408045), (6630, 12134806), (6698, 12011610), (7410, 10857458), (7486, 10747230), (7683, 10471660), (8105, 9926436), (8398, 9580110), (9690, 8302762), (9726, 8272030), (10047, 8007740), (10244, 7853745), (11229, 7164820), (11820, 6806579), (12597, 6386740), (12805, 6282996), (13260, 6067403), (13396, 6005805), (14820, 5428729), (14972, 5373615), (15366, 5235830), (16210, 4963218), (16745, 4804644), (16796, 4790055), (18715, 4298892), (19380, 4151381), (19452, 4136015), (20094, 4003870), (20995, 3832044), (21073, 3817860), (22458, 3582410), (24315, 3308812), (25194, 3193370), (25610, 3141498), (27557, 2919540), (30732, 2617915), (30799, 2612220), (32420, 2481609), (33490, 2402322), (37430, 2149446), (38415, 2094332), (40188, 2001935), (41990, 1916022), (42146, 1908930), (43537, 1847940), (44916, 1791205), (48630, 1654406), (48659, 1653420), (50235, 1601548), (50388, 1596685), (51220, 1570749), (55114, 1459770), (56145, 1432964), (61598, 1306110), (62985, 1277348), (63219, 1272620), (63631, 1264380), (66980, 1201161), (74860, 1074723), (76830, 1047166), (82671, 973180), (83980, 958011), (84292, 954465), (87074, 923970), (92397, 870740), (97260, 827203), (97318, 826710), (100470, 800774), (105365, 763572), (110228, 729885), (112290, 716482), (123196, 653055), (125970, 638674), (126438, 636310), (127262, 632190), (130611, 615980), (137785, 583908), (145977, 551140), (153660, 523583), (153995, 522444), (165342, 486590), (174148, 461985), (184794, 435370), (190893, 421460), (194636, 413355), (200940, 400387), (210730, 381786), (217685, 369588), (224580, 358241), (243295, 330684), (251940, 319337), (252876, 318155), (254524, 316095), (261222, 307990), (275570, 291954)]