201615503520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{315103}}^1$

素因数の和:315195

約数の個数: 192

約数和(自身を含む): 670823645184

約数和(自身を除く): 469208141664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 80, 86, 93, 96, 120, 124, 129, 155, 160, 172, 186, 215, 240, 248, 258, 310, 344, 372, 430, 465, 480, 496, 516, 620, 645, 688, 744, 860, 930, 992, 1032, 1240, 1290, 1333, 1376, 1488, 1720, 1860, 2064, 2480, 2580, 2666, 2976, 3440, 3720, 3999, 4128, 4960, 5160, 5332, 6665, 6880, 7440, 7998, 10320, 10664, 13330, 14880, 15996, 19995, 20640, 21328, 26660, 31992, 39990, 42656, 53320, 63984, 79980, 106640, 127968, 159960, 213280, 315103, 319920, 630206, 639840, 945309, 1260412, 1575515, 1890618, 2520824, 3151030, 3781236, 4726545, 5041648, 6302060, 7562472, 9453090, 9768193, 10083296, 12604120, 13549429, 15124944, 18906180, 19536386, 25208240, 27098858, 29304579, 30249888, 37812360, 39072772, 40648287, 48840965, 50416480, 54197716, 58609158, 67747145, 75624720, 78145544, 81296574, 97681930, 108395432, 117218316, 135494290, 146522895, 151249440, 156291088, 162593148, 195363860, 203241435, 216790864, 234436632, 270988580, 293045790, 312582176, 325186296, 390727720, 406482870, 420032299, 433581728, 468873264, 541977160, 586091580, 650372592, 781455440, 812965740, 840064598, 937746528, 1083954320, 1172183160, 1260096897, 1300745184, 1562910880, 1625931480, 1680129196, 2100161495, 2167908640, 2344366320, 2520193794, 3251862960, 3360258392, 4200322990, 4688732640, 5040387588, 6300484485, 6503725920, 6720516784, 8400645980, 10080775176, 12600968970, 13441033568, 16801291960, 20161550352, 25201937940, 33602583920, 40323100704, 50403875880, 67205167840, 100807751760, 201615503520]

約数ペア:

[(1, 201615503520), (2, 100807751760), (3, 67205167840), (4, 50403875880), (5, 40323100704), (6, 33602583920), (8, 25201937940), (10, 20161550352), (12, 16801291960), (15, 13441033568), (16, 12600968970), (20, 10080775176), (24, 8400645980), (30, 6720516784), (31, 6503725920), (32, 6300484485), (40, 5040387588), (43, 4688732640), (48, 4200322990), (60, 3360258392), (62, 3251862960), (80, 2520193794), (86, 2344366320), (93, 2167908640), (96, 2100161495), (120, 1680129196), (124, 1625931480), (129, 1562910880), (155, 1300745184), (160, 1260096897), (172, 1172183160), (186, 1083954320), (215, 937746528), (240, 840064598), (248, 812965740), (258, 781455440), (310, 650372592), (344, 586091580), (372, 541977160), (430, 468873264), (465, 433581728), (480, 420032299), (496, 406482870), (516, 390727720), (620, 325186296), (645, 312582176), (688, 293045790), (744, 270988580), (860, 234436632), (930, 216790864), (992, 203241435), (1032, 195363860), (1240, 162593148), (1290, 156291088), (1333, 151249440), (1376, 146522895), (1488, 135494290), (1720, 117218316), (1860, 108395432), (2064, 97681930), (2480, 81296574), (2580, 78145544), (2666, 75624720), (2976, 67747145), (3440, 58609158), (3720, 54197716), (3999, 50416480), (4128, 48840965), (4960, 40648287), (5160, 39072772), (5332, 37812360), (6665, 30249888), (6880, 29304579), (7440, 27098858), (7998, 25208240), (10320, 19536386), (10664, 18906180), (13330, 15124944), (14880, 13549429), (15996, 12604120), (19995, 10083296), (20640, 9768193), (21328, 9453090), (26660, 7562472), (31992, 6302060), (39990, 5041648), (42656, 4726545), (53320, 3781236), (63984, 3151030), (79980, 2520824), (106640, 1890618), (127968, 1575515), (159960, 1260412), (213280, 945309), (315103, 639840), (319920, 630206)]