633994020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:384

約数の個数: 288

約数和(自身を含む): 2245125120

約数和(自身を除く): 1611131100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 121, 124, 132, 135, 155, 165, 180, 186, 198, 220, 242, 270, 279, 297, 310, 313, 330, 341, 363, 372, 396, 465, 484, 495, 540, 558, 594, 605, 620, 626, 660, 682, 726, 837, 930, 939, 990, 1023, 1089, 1116, 1188, 1210, 1252, 1364, 1395, 1452, 1485, 1565, 1674, 1705, 1815, 1860, 1878, 1980, 2046, 2178, 2420, 2790, 2817, 2970, 3069, 3130, 3267, 3348, 3410, 3443, 3630, 3751, 3756, 4092, 4185, 4356, 4695, 5115, 5445, 5580, 5634, 5940, 6138, 6260, 6534, 6820, 6886, 7260, 7502, 8370, 8451, 9207, 9390, 9703, 10230, 10329, 10890, 11253, 11268, 12276, 13068, 13772, 14085, 15004, 15345, 16335, 16740, 16902, 17215, 18414, 18755, 18780, 19406, 20460, 20658, 21780, 22506, 28170, 29109, 30690, 30987, 32670, 33759, 33804, 34430, 36828, 37510, 37873, 38812, 41316, 42255, 45012, 46035, 48515, 51645, 56265, 56340, 58218, 61380, 61974, 65340, 67518, 68860, 75020, 75746, 84510, 87327, 92070, 92961, 97030, 101277, 103290, 106733, 112530, 113619, 116436, 123948, 135036, 145545, 151492, 154935, 168795, 169020, 174654, 184140, 185922, 189365, 194060, 202554, 206580, 213466, 225060, 227238, 261981, 291090, 309870, 320199, 337590, 340857, 349308, 371844, 378730, 405108, 426932, 436635, 454476, 464805, 506385, 523962, 533665, 568095, 582180, 619740, 640398, 675180, 681714, 757460, 873270, 929610, 960597, 1012770, 1022571, 1047924, 1067330, 1136190, 1174063, 1280796, 1309905, 1363428, 1600995, 1704285, 1746540, 1859220, 1921194, 2025540, 2045142, 2134660, 2272380, 2348126, 2619810, 2881791, 3201990, 3408570, 3522189, 3842388, 4090284, 4696252, 4802985, 5112855, 5239620, 5763582, 5870315, 6403980, 6817140, 7044378, 9605970, 10225710, 10566567, 11527164, 11740630, 14088756, 14408955, 17610945, 19211940, 20451420, 21133134, 23481260, 28817910, 31699701, 35221890, 42266268, 52832835, 57635820, 63399402, 70443780, 105665670, 126798804, 158498505, 211331340, 316997010, 633994020]

約数ペア:

[(1, 633994020), (2, 316997010), (3, 211331340), (4, 158498505), (5, 126798804), (6, 105665670), (9, 70443780), (10, 63399402), (11, 57635820), (12, 52832835), (15, 42266268), (18, 35221890), (20, 31699701), (22, 28817910), (27, 23481260), (30, 21133134), (31, 20451420), (33, 19211940), (36, 17610945), (44, 14408955), (45, 14088756), (54, 11740630), (55, 11527164), (60, 10566567), (62, 10225710), (66, 9605970), (90, 7044378), (93, 6817140), (99, 6403980), (108, 5870315), (110, 5763582), (121, 5239620), (124, 5112855), (132, 4802985), (135, 4696252), (155, 4090284), (165, 3842388), (180, 3522189), (186, 3408570), (198, 3201990), (220, 2881791), (242, 2619810), (270, 2348126), (279, 2272380), (297, 2134660), (310, 2045142), (313, 2025540), (330, 1921194), (341, 1859220), (363, 1746540), (372, 1704285), (396, 1600995), (465, 1363428), (484, 1309905), (495, 1280796), (540, 1174063), (558, 1136190), (594, 1067330), (605, 1047924), (620, 1022571), (626, 1012770), (660, 960597), (682, 929610), (726, 873270), (837, 757460), (930, 681714), (939, 675180), (990, 640398), (1023, 619740), (1089, 582180), (1116, 568095), (1188, 533665), (1210, 523962), (1252, 506385), (1364, 464805), (1395, 454476), (1452, 436635), (1485, 426932), (1565, 405108), (1674, 378730), (1705, 371844), (1815, 349308), (1860, 340857), (1878, 337590), (1980, 320199), (2046, 309870), (2178, 291090), (2420, 261981), (2790, 227238), (2817, 225060), (2970, 213466), (3069, 206580), (3130, 202554), (3267, 194060), (3348, 189365), (3410, 185922), (3443, 184140), (3630, 174654), (3751, 169020), (3756, 168795), (4092, 154935), (4185, 151492), (4356, 145545), (4695, 135036), (5115, 123948), (5445, 116436), (5580, 113619), (5634, 112530), (5940, 106733), (6138, 103290), (6260, 101277), (6534, 97030), (6820, 92961), (6886, 92070), (7260, 87327), (7502, 84510), (8370, 75746), (8451, 75020), (9207, 68860), (9390, 67518), (9703, 65340), (10230, 61974), (10329, 61380), (10890, 58218), (11253, 56340), (11268, 56265), (12276, 51645), (13068, 48515), (13772, 46035), (14085, 45012), (15004, 42255), (15345, 41316), (16335, 38812), (16740, 37873), (16902, 37510), (17215, 36828), (18414, 34430), (18755, 33804), (18780, 33759), (19406, 32670), (20460, 30987), (20658, 30690), (21780, 29109), (22506, 28170)]