63262920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 256

約数和(自身を含む): 233280000

約数和(自身を除く): 170017080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 53, 56, 58, 60, 70, 84, 87, 98, 105, 106, 116, 120, 140, 145, 147, 159, 168, 174, 196, 203, 210, 212, 232, 245, 265, 280, 290, 294, 318, 343, 348, 371, 392, 406, 420, 424, 435, 490, 530, 580, 588, 609, 636, 686, 696, 735, 742, 795, 812, 840, 870, 980, 1015, 1029, 1060, 1113, 1160, 1176, 1218, 1272, 1372, 1421, 1470, 1484, 1537, 1590, 1624, 1715, 1740, 1855, 1960, 2030, 2058, 2120, 2226, 2436, 2597, 2744, 2842, 2940, 2968, 3045, 3074, 3180, 3430, 3480, 3710, 4060, 4116, 4263, 4452, 4611, 4872, 5145, 5194, 5565, 5684, 5880, 6090, 6148, 6360, 6860, 7105, 7420, 7685, 7791, 8120, 8232, 8526, 8904, 9222, 9947, 10290, 10388, 10759, 11130, 11368, 12180, 12296, 12985, 13720, 14210, 14840, 15370, 15582, 17052, 18179, 18444, 19894, 20580, 20776, 21315, 21518, 22260, 23055, 24360, 25970, 28420, 29841, 30740, 31164, 32277, 34104, 36358, 36888, 38955, 39788, 41160, 42630, 43036, 44520, 46110, 49735, 51940, 53795, 54537, 56840, 59682, 61480, 62328, 64554, 72716, 75313, 77910, 79576, 85260, 86072, 90895, 92220, 99470, 103880, 107590, 109074, 119364, 129108, 145432, 149205, 150626, 155820, 161385, 170520, 181790, 184440, 198940, 215180, 218148, 225939, 238728, 258216, 272685, 298410, 301252, 311640, 322770, 363580, 376565, 397880, 430360, 436296, 451878, 527191, 545370, 596820, 602504, 645540, 727160, 753130, 903756, 1054382, 1090740, 1129695, 1193640, 1291080, 1506260, 1581573, 1807512, 2108764, 2181480, 2259390, 2635955, 3012520, 3163146, 4217528, 4518780, 5271910, 6326292, 7907865, 9037560, 10543820, 12652584, 15815730, 21087640, 31631460, 63262920]

約数ペア:

[(1, 63262920), (2, 31631460), (3, 21087640), (4, 15815730), (5, 12652584), (6, 10543820), (7, 9037560), (8, 7907865), (10, 6326292), (12, 5271910), (14, 4518780), (15, 4217528), (20, 3163146), (21, 3012520), (24, 2635955), (28, 2259390), (29, 2181480), (30, 2108764), (35, 1807512), (40, 1581573), (42, 1506260), (49, 1291080), (53, 1193640), (56, 1129695), (58, 1090740), (60, 1054382), (70, 903756), (84, 753130), (87, 727160), (98, 645540), (105, 602504), (106, 596820), (116, 545370), (120, 527191), (140, 451878), (145, 436296), (147, 430360), (159, 397880), (168, 376565), (174, 363580), (196, 322770), (203, 311640), (210, 301252), (212, 298410), (232, 272685), (245, 258216), (265, 238728), (280, 225939), (290, 218148), (294, 215180), (318, 198940), (343, 184440), (348, 181790), (371, 170520), (392, 161385), (406, 155820), (420, 150626), (424, 149205), (435, 145432), (490, 129108), (530, 119364), (580, 109074), (588, 107590), (609, 103880), (636, 99470), (686, 92220), (696, 90895), (735, 86072), (742, 85260), (795, 79576), (812, 77910), (840, 75313), (870, 72716), (980, 64554), (1015, 62328), (1029, 61480), (1060, 59682), (1113, 56840), (1160, 54537), (1176, 53795), (1218, 51940), (1272, 49735), (1372, 46110), (1421, 44520), (1470, 43036), (1484, 42630), (1537, 41160), (1590, 39788), (1624, 38955), (1715, 36888), (1740, 36358), (1855, 34104), (1960, 32277), (2030, 31164), (2058, 30740), (2120, 29841), (2226, 28420), (2436, 25970), (2597, 24360), (2744, 23055), (2842, 22260), (2940, 21518), (2968, 21315), (3045, 20776), (3074, 20580), (3180, 19894), (3430, 18444), (3480, 18179), (3710, 17052), (4060, 15582), (4116, 15370), (4263, 14840), (4452, 14210), (4611, 13720), (4872, 12985), (5145, 12296), (5194, 12180), (5565, 11368), (5684, 11130), (5880, 10759), (6090, 10388), (6148, 10290), (6360, 9947), (6860, 9222), (7105, 8904), (7420, 8526), (7685, 8232), (7791, 8120)]