526464120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1374

約数の個数: 256

約数和(自身を含む): 1997936640

約数和(自身を除く): 1471472520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 52, 56, 60, 65, 70, 74, 78, 84, 91, 104, 105, 111, 120, 130, 140, 148, 156, 168, 182, 185, 195, 210, 222, 259, 260, 273, 280, 296, 312, 364, 370, 390, 420, 444, 455, 481, 518, 520, 546, 555, 728, 740, 777, 780, 840, 888, 910, 962, 1036, 1092, 1110, 1295, 1303, 1365, 1443, 1480, 1554, 1560, 1820, 1924, 2072, 2184, 2220, 2405, 2590, 2606, 2730, 2886, 3108, 3367, 3640, 3848, 3885, 3909, 4440, 4810, 5180, 5212, 5460, 5772, 6216, 6515, 6734, 7215, 7770, 7818, 9121, 9620, 10101, 10360, 10424, 10920, 11544, 13030, 13468, 14430, 15540, 15636, 16835, 16939, 18242, 19240, 19545, 20202, 26060, 26936, 27363, 28860, 31080, 31272, 33670, 33878, 36484, 39090, 40404, 45605, 48211, 50505, 50817, 52120, 54726, 57720, 67340, 67756, 72968, 78180, 80808, 84695, 91210, 96422, 101010, 101634, 109452, 118573, 134680, 135512, 136815, 144633, 156360, 169390, 182420, 192844, 202020, 203268, 218904, 237146, 241055, 254085, 273630, 289266, 337477, 338780, 355719, 364840, 385688, 404040, 406536, 474292, 482110, 508170, 547260, 578532, 592865, 626743, 674954, 677560, 711438, 723165, 948584, 964220, 1012431, 1016340, 1094520, 1157064, 1185730, 1253486, 1349908, 1422876, 1446330, 1687385, 1778595, 1880229, 1928440, 2024862, 2032680, 2371460, 2506972, 2699816, 2845752, 2892660, 3133715, 3374770, 3557190, 3760458, 4049724, 4387201, 4742920, 5013944, 5062155, 5785320, 6267430, 6749540, 7114380, 7520916, 8099448, 8774402, 9401145, 10124310, 12534860, 13161603, 13499080, 14228760, 15041832, 17548804, 18802290, 20248620, 21936005, 25069720, 26323206, 35097608, 37604580, 40497240, 43872010, 52646412, 65808015, 75209160, 87744020, 105292824, 131616030, 175488040, 263232060, 526464120]

約数ペア:

[(1, 526464120), (2, 263232060), (3, 175488040), (4, 131616030), (5, 105292824), (6, 87744020), (7, 75209160), (8, 65808015), (10, 52646412), (12, 43872010), (13, 40497240), (14, 37604580), (15, 35097608), (20, 26323206), (21, 25069720), (24, 21936005), (26, 20248620), (28, 18802290), (30, 17548804), (35, 15041832), (37, 14228760), (39, 13499080), (40, 13161603), (42, 12534860), (52, 10124310), (56, 9401145), (60, 8774402), (65, 8099448), (70, 7520916), (74, 7114380), (78, 6749540), (84, 6267430), (91, 5785320), (104, 5062155), (105, 5013944), (111, 4742920), (120, 4387201), (130, 4049724), (140, 3760458), (148, 3557190), (156, 3374770), (168, 3133715), (182, 2892660), (185, 2845752), (195, 2699816), (210, 2506972), (222, 2371460), (259, 2032680), (260, 2024862), (273, 1928440), (280, 1880229), (296, 1778595), (312, 1687385), (364, 1446330), (370, 1422876), (390, 1349908), (420, 1253486), (444, 1185730), (455, 1157064), (481, 1094520), (518, 1016340), (520, 1012431), (546, 964220), (555, 948584), (728, 723165), (740, 711438), (777, 677560), (780, 674954), (840, 626743), (888, 592865), (910, 578532), (962, 547260), (1036, 508170), (1092, 482110), (1110, 474292), (1295, 406536), (1303, 404040), (1365, 385688), (1443, 364840), (1480, 355719), (1554, 338780), (1560, 337477), (1820, 289266), (1924, 273630), (2072, 254085), (2184, 241055), (2220, 237146), (2405, 218904), (2590, 203268), (2606, 202020), (2730, 192844), (2886, 182420), (3108, 169390), (3367, 156360), (3640, 144633), (3848, 136815), (3885, 135512), (3909, 134680), (4440, 118573), (4810, 109452), (5180, 101634), (5212, 101010), (5460, 96422), (5772, 91210), (6216, 84695), (6515, 80808), (6734, 78180), (7215, 72968), (7770, 67756), (7818, 67340), (9121, 57720), (9620, 54726), (10101, 52120), (10360, 50817), (10424, 50505), (10920, 48211), (11544, 45605), (13030, 40404), (13468, 39090), (14430, 36484), (15540, 33878), (15636, 33670), (16835, 31272), (16939, 31080), (18242, 28860), (19240, 27363), (19545, 26936), (20202, 26060)]