28064757240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{3727}}^1$

素因数の和:5366

約数の個数: 192

約数和(自身を含む): 98314070400

約数和(自身を除く): 70249313160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 1609, 2340, 3218, 3727, 4680, 4827, 6436, 7454, 8045, 9654, 11181, 12872, 14481, 14908, 16090, 18635, 19308, 20917, 22362, 24135, 28962, 29816, 32180, 33543, 37270, 38616, 41834, 44724, 48270, 48451, 55905, 57924, 62751, 64360, 67086, 72405, 74540, 83668, 89448, 96540, 96902, 104585, 111810, 115848, 125502, 134172, 144810, 145353, 149080, 167336, 167715, 188253, 193080, 193804, 209170, 223620, 242255, 251004, 268344, 289620, 290706, 313755, 335430, 376506, 387608, 418340, 436059, 447240, 484510, 502008, 579240, 581412, 627510, 670860, 726765, 753012, 836680, 872118, 941265, 969020, 1162824, 1255020, 1341720, 1453530, 1506024, 1744236, 1882530, 1938040, 2180295, 2510040, 2907060, 3488472, 3765060, 4360590, 5814120, 5996743, 7530120, 8721180, 11993486, 17442360, 17990229, 23986972, 29983715, 35980458, 47973944, 53970687, 59967430, 71960916, 77957659, 89951145, 107941374, 119934860, 143921832, 155915318, 179902290, 215882748, 233872977, 239869720, 269853435, 311830636, 359804580, 389788295, 431765496, 467745954, 539706870, 623661272, 701618931, 719609160, 779576590, 935491908, 1079413740, 1169364885, 1403237862, 1559153180, 1870983816, 2158827480, 2338729770, 2806475724, 3118306360, 3508094655, 4677459540, 5612951448, 7016189310, 9354919080, 14032378620, 28064757240]

約数ペア:

[(1, 28064757240), (2, 14032378620), (3, 9354919080), (4, 7016189310), (5, 5612951448), (6, 4677459540), (8, 3508094655), (9, 3118306360), (10, 2806475724), (12, 2338729770), (13, 2158827480), (15, 1870983816), (18, 1559153180), (20, 1403237862), (24, 1169364885), (26, 1079413740), (30, 935491908), (36, 779576590), (39, 719609160), (40, 701618931), (45, 623661272), (52, 539706870), (60, 467745954), (65, 431765496), (72, 389788295), (78, 359804580), (90, 311830636), (104, 269853435), (117, 239869720), (120, 233872977), (130, 215882748), (156, 179902290), (180, 155915318), (195, 143921832), (234, 119934860), (260, 107941374), (312, 89951145), (360, 77957659), (390, 71960916), (468, 59967430), (520, 53970687), (585, 47973944), (780, 35980458), (936, 29983715), (1170, 23986972), (1560, 17990229), (1609, 17442360), (2340, 11993486), (3218, 8721180), (3727, 7530120), (4680, 5996743), (4827, 5814120), (6436, 4360590), (7454, 3765060), (8045, 3488472), (9654, 2907060), (11181, 2510040), (12872, 2180295), (14481, 1938040), (14908, 1882530), (16090, 1744236), (18635, 1506024), (19308, 1453530), (20917, 1341720), (22362, 1255020), (24135, 1162824), (28962, 969020), (29816, 941265), (32180, 872118), (33543, 836680), (37270, 753012), (38616, 726765), (41834, 670860), (44724, 627510), (48270, 581412), (48451, 579240), (55905, 502008), (57924, 484510), (62751, 447240), (64360, 436059), (67086, 418340), (72405, 387608), (74540, 376506), (83668, 335430), (89448, 313755), (96540, 290706), (96902, 289620), (104585, 268344), (111810, 251004), (115848, 242255), (125502, 223620), (134172, 209170), (144810, 193804), (145353, 193080), (149080, 188253), (167336, 167715)]