1634643360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{631}}^1$

素因数の和:916

約数の個数: 288

約数和(自身を含む): 6410057472

約数和(自身を除く): 4775414112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 257, 280, 288, 315, 336, 360, 420, 480, 504, 514, 560, 630, 631, 672, 720, 771, 840, 1008, 1028, 1120, 1260, 1262, 1285, 1440, 1542, 1680, 1799, 1893, 2016, 2056, 2313, 2520, 2524, 2570, 3084, 3155, 3360, 3598, 3786, 3855, 4112, 4417, 4626, 5040, 5048, 5140, 5397, 5679, 6168, 6310, 7196, 7572, 7710, 8224, 8834, 8995, 9252, 9465, 10080, 10096, 10280, 10794, 11358, 11565, 12336, 12620, 13251, 14392, 15144, 15420, 16191, 17668, 17990, 18504, 18930, 20192, 20560, 21588, 22085, 22716, 23130, 24672, 25240, 26502, 26985, 28395, 28784, 30288, 30840, 32382, 35336, 35980, 37008, 37860, 39753, 41120, 43176, 44170, 45432, 46260, 50480, 53004, 53970, 56790, 57568, 60576, 61680, 64764, 66255, 70672, 71960, 74016, 75720, 79506, 80955, 86352, 88340, 90864, 92520, 100960, 106008, 107940, 113580, 123360, 129528, 132510, 141344, 143920, 151440, 159012, 161910, 162167, 172704, 176680, 181728, 185040, 198765, 212016, 215880, 227160, 259056, 265020, 287840, 302880, 318024, 323820, 324334, 353360, 370080, 397530, 424032, 431760, 454320, 486501, 518112, 530040, 636048, 647640, 648668, 706720, 795060, 810835, 863520, 908640, 973002, 1060080, 1135169, 1272096, 1295280, 1297336, 1459503, 1590120, 1621670, 1946004, 2120160, 2270338, 2432505, 2590560, 2594672, 2919006, 3180240, 3243340, 3405507, 3892008, 4540676, 4865010, 5189344, 5675845, 5838012, 6360480, 6486680, 6811014, 7297515, 7784016, 9081352, 9730020, 10216521, 11351690, 11676024, 12973360, 13622028, 14595030, 15568032, 17027535, 18162704, 19460040, 20433042, 22703380, 23352048, 25946720, 27244056, 29190060, 34055070, 36325408, 38920080, 40866084, 45406760, 46704096, 51082605, 54488112, 58380120, 68110140, 77840160, 81732168, 90813520, 102165210, 108976224, 116760240, 136220280, 163464336, 181627040, 204330420, 233520480, 272440560, 326928672, 408660840, 544881120, 817321680, 1634643360]

約数ペア:

[(1, 1634643360), (2, 817321680), (3, 544881120), (4, 408660840), (5, 326928672), (6, 272440560), (7, 233520480), (8, 204330420), (9, 181627040), (10, 163464336), (12, 136220280), (14, 116760240), (15, 108976224), (16, 102165210), (18, 90813520), (20, 81732168), (21, 77840160), (24, 68110140), (28, 58380120), (30, 54488112), (32, 51082605), (35, 46704096), (36, 45406760), (40, 40866084), (42, 38920080), (45, 36325408), (48, 34055070), (56, 29190060), (60, 27244056), (63, 25946720), (70, 23352048), (72, 22703380), (80, 20433042), (84, 19460040), (90, 18162704), (96, 17027535), (105, 15568032), (112, 14595030), (120, 13622028), (126, 12973360), (140, 11676024), (144, 11351690), (160, 10216521), (168, 9730020), (180, 9081352), (210, 7784016), (224, 7297515), (240, 6811014), (252, 6486680), (257, 6360480), (280, 5838012), (288, 5675845), (315, 5189344), (336, 4865010), (360, 4540676), (420, 3892008), (480, 3405507), (504, 3243340), (514, 3180240), (560, 2919006), (630, 2594672), (631, 2590560), (672, 2432505), (720, 2270338), (771, 2120160), (840, 1946004), (1008, 1621670), (1028, 1590120), (1120, 1459503), (1260, 1297336), (1262, 1295280), (1285, 1272096), (1440, 1135169), (1542, 1060080), (1680, 973002), (1799, 908640), (1893, 863520), (2016, 810835), (2056, 795060), (2313, 706720), (2520, 648668), (2524, 647640), (2570, 636048), (3084, 530040), (3155, 518112), (3360, 486501), (3598, 454320), (3786, 431760), (3855, 424032), (4112, 397530), (4417, 370080), (4626, 353360), (5040, 324334), (5048, 323820), (5140, 318024), (5397, 302880), (5679, 287840), (6168, 265020), (6310, 259056), (7196, 227160), (7572, 215880), (7710, 212016), (8224, 198765), (8834, 185040), (8995, 181728), (9252, 176680), (9465, 172704), (10080, 162167), (10096, 161910), (10280, 159012), (10794, 151440), (11358, 143920), (11565, 141344), (12336, 132510), (12620, 129528), (13251, 123360), (14392, 113580), (15144, 107940), (15420, 106008), (16191, 100960), (17668, 92520), (17990, 90864), (18504, 88340), (18930, 86352), (20192, 80955), (20560, 79506), (21588, 75720), (22085, 74016), (22716, 71960), (23130, 70672), (24672, 66255), (25240, 64764), (26502, 61680), (26985, 60576), (28395, 57568), (28784, 56790), (30288, 53970), (30840, 53004), (32382, 50480), (35336, 46260), (35980, 45432), (37008, 44170), (37860, 43176), (39753, 41120)]