2015877240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2143}}^1$

素因数の和:2243

約数の個数: 256

約数和(自身を含む): 7347916800

約数和(自身を除く): 5332039560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 67, 72, 78, 90, 104, 108, 117, 120, 130, 134, 135, 156, 180, 195, 201, 216, 234, 260, 268, 270, 312, 335, 351, 360, 390, 402, 468, 520, 536, 540, 585, 603, 670, 702, 780, 804, 871, 936, 1005, 1080, 1170, 1206, 1340, 1404, 1560, 1608, 1742, 1755, 1809, 2010, 2143, 2340, 2412, 2613, 2680, 2808, 3015, 3484, 3510, 3618, 4020, 4286, 4355, 4680, 4824, 5226, 6030, 6429, 6968, 7020, 7236, 7839, 8040, 8572, 8710, 9045, 10452, 10715, 12060, 12858, 13065, 14040, 14472, 15678, 17144, 17420, 18090, 19287, 20904, 21430, 23517, 24120, 25716, 26130, 27859, 31356, 32145, 34840, 36180, 38574, 39195, 42860, 47034, 51432, 52260, 55718, 57861, 62712, 64290, 72360, 77148, 78390, 83577, 85720, 94068, 96435, 104520, 111436, 115722, 117585, 128580, 139295, 143581, 154296, 156780, 167154, 188136, 192870, 222872, 231444, 235170, 250731, 257160, 278590, 287162, 289305, 313560, 334308, 385740, 417885, 430743, 462888, 470340, 501462, 557180, 574324, 578610, 668616, 717905, 752193, 771480, 835770, 861486, 940680, 1002924, 1114360, 1148648, 1157220, 1253655, 1292229, 1435810, 1504386, 1671540, 1722972, 1866553, 2005848, 2153715, 2314440, 2507310, 2584458, 2871620, 3008772, 3343080, 3445944, 3733106, 3760965, 3876687, 4307430, 5014620, 5168916, 5599659, 5743240, 6017544, 6461145, 7466212, 7521930, 7753374, 8614860, 9332765, 10029240, 10337832, 11199318, 12922290, 14932424, 15043860, 15506748, 16798977, 17229720, 18665530, 19383435, 22398636, 25844580, 27998295, 30087720, 31013496, 33597954, 37331060, 38766870, 44797272, 50396931, 51689160, 55996590, 67195908, 74662120, 77533740, 83994885, 100793862, 111993180, 134391816, 155067480, 167989770, 201587724, 223986360, 251984655, 335979540, 403175448, 503969310, 671959080, 1007938620, 2015877240]

約数ペア:

[(1, 2015877240), (2, 1007938620), (3, 671959080), (4, 503969310), (5, 403175448), (6, 335979540), (8, 251984655), (9, 223986360), (10, 201587724), (12, 167989770), (13, 155067480), (15, 134391816), (18, 111993180), (20, 100793862), (24, 83994885), (26, 77533740), (27, 74662120), (30, 67195908), (36, 55996590), (39, 51689160), (40, 50396931), (45, 44797272), (52, 38766870), (54, 37331060), (60, 33597954), (65, 31013496), (67, 30087720), (72, 27998295), (78, 25844580), (90, 22398636), (104, 19383435), (108, 18665530), (117, 17229720), (120, 16798977), (130, 15506748), (134, 15043860), (135, 14932424), (156, 12922290), (180, 11199318), (195, 10337832), (201, 10029240), (216, 9332765), (234, 8614860), (260, 7753374), (268, 7521930), (270, 7466212), (312, 6461145), (335, 6017544), (351, 5743240), (360, 5599659), (390, 5168916), (402, 5014620), (468, 4307430), (520, 3876687), (536, 3760965), (540, 3733106), (585, 3445944), (603, 3343080), (670, 3008772), (702, 2871620), (780, 2584458), (804, 2507310), (871, 2314440), (936, 2153715), (1005, 2005848), (1080, 1866553), (1170, 1722972), (1206, 1671540), (1340, 1504386), (1404, 1435810), (1560, 1292229), (1608, 1253655), (1742, 1157220), (1755, 1148648), (1809, 1114360), (2010, 1002924), (2143, 940680), (2340, 861486), (2412, 835770), (2613, 771480), (2680, 752193), (2808, 717905), (3015, 668616), (3484, 578610), (3510, 574324), (3618, 557180), (4020, 501462), (4286, 470340), (4355, 462888), (4680, 430743), (4824, 417885), (5226, 385740), (6030, 334308), (6429, 313560), (6968, 289305), (7020, 287162), (7236, 278590), (7839, 257160), (8040, 250731), (8572, 235170), (8710, 231444), (9045, 222872), (10452, 192870), (10715, 188136), (12060, 167154), (12858, 156780), (13065, 154296), (14040, 143581), (14472, 139295), (15678, 128580), (17144, 117585), (17420, 115722), (18090, 111436), (19287, 104520), (20904, 96435), (21430, 94068), (23517, 85720), (24120, 83577), (25716, 78390), (26130, 77148), (27859, 72360), (31356, 64290), (32145, 62712), (34840, 57861), (36180, 55718), (38574, 52260), (39195, 51432), (42860, 47034)]