2019078360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4703

約数の個数: 256

約数和(自身を含む): 7483392000

約数和(自身を除く): 5464313640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 465, 468, 520, 540, 558, 585, 620, 702, 744, 780, 806, 837, 930, 936, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1560, 1612, 1674, 1755, 1860, 2015, 2232, 2340, 2418, 2790, 2808, 3224, 3348, 3510, 3627, 3720, 4030, 4185, 4639, 4680, 4836, 5580, 6045, 6696, 7020, 7254, 8060, 8370, 9278, 9672, 10881, 11160, 12090, 13917, 14040, 14508, 16120, 16740, 18135, 18556, 21762, 23195, 24180, 27834, 29016, 33480, 36270, 37112, 41751, 43524, 46390, 48360, 54405, 55668, 60307, 69585, 72540, 83502, 87048, 92780, 108810, 111336, 120614, 125253, 139170, 143809, 145080, 167004, 180921, 185560, 208755, 217620, 241228, 250506, 278340, 287618, 301535, 334008, 361842, 417510, 431427, 435240, 482456, 501012, 542763, 556680, 575236, 603070, 626265, 719045, 723684, 835020, 862854, 904605, 1002024, 1085526, 1150472, 1206140, 1252530, 1294281, 1438090, 1447368, 1628289, 1670040, 1725708, 1809210, 1869517, 2157135, 2171052, 2412280, 2505060, 2588562, 2713815, 2876180, 3256578, 3451416, 3618420, 3739034, 3882843, 4314270, 4342104, 5010120, 5177124, 5427630, 5608551, 5752360, 6471405, 6513156, 7236840, 7478068, 7765686, 8141445, 8628540, 9347585, 10354248, 10855260, 11217102, 12942810, 13026312, 14956136, 15531372, 16282890, 16825653, 17257080, 18695170, 19414215, 21710520, 22434204, 25885620, 28042755, 31062744, 32565780, 33651306, 37390340, 38828430, 44868408, 50476959, 51771240, 56085510, 65131560, 67302612, 74780680, 77656860, 84128265, 100953918, 112171020, 134605224, 155313720, 168256530, 201907836, 224342040, 252384795, 336513060, 403815672, 504769590, 673026120, 1009539180, 2019078360]

約数ペア:

[(1, 2019078360), (2, 1009539180), (3, 673026120), (4, 504769590), (5, 403815672), (6, 336513060), (8, 252384795), (9, 224342040), (10, 201907836), (12, 168256530), (13, 155313720), (15, 134605224), (18, 112171020), (20, 100953918), (24, 84128265), (26, 77656860), (27, 74780680), (30, 67302612), (31, 65131560), (36, 56085510), (39, 51771240), (40, 50476959), (45, 44868408), (52, 38828430), (54, 37390340), (60, 33651306), (62, 32565780), (65, 31062744), (72, 28042755), (78, 25885620), (90, 22434204), (93, 21710520), (104, 19414215), (108, 18695170), (117, 17257080), (120, 16825653), (124, 16282890), (130, 15531372), (135, 14956136), (155, 13026312), (156, 12942810), (180, 11217102), (186, 10855260), (195, 10354248), (216, 9347585), (234, 8628540), (248, 8141445), (260, 7765686), (270, 7478068), (279, 7236840), (310, 6513156), (312, 6471405), (351, 5752360), (360, 5608551), (372, 5427630), (390, 5177124), (403, 5010120), (465, 4342104), (468, 4314270), (520, 3882843), (540, 3739034), (558, 3618420), (585, 3451416), (620, 3256578), (702, 2876180), (744, 2713815), (780, 2588562), (806, 2505060), (837, 2412280), (930, 2171052), (936, 2157135), (1080, 1869517), (1116, 1809210), (1170, 1725708), (1209, 1670040), (1240, 1628289), (1395, 1447368), (1404, 1438090), (1560, 1294281), (1612, 1252530), (1674, 1206140), (1755, 1150472), (1860, 1085526), (2015, 1002024), (2232, 904605), (2340, 862854), (2418, 835020), (2790, 723684), (2808, 719045), (3224, 626265), (3348, 603070), (3510, 575236), (3627, 556680), (3720, 542763), (4030, 501012), (4185, 482456), (4639, 435240), (4680, 431427), (4836, 417510), (5580, 361842), (6045, 334008), (6696, 301535), (7020, 287618), (7254, 278340), (8060, 250506), (8370, 241228), (9278, 217620), (9672, 208755), (10881, 185560), (11160, 180921), (12090, 167004), (13917, 145080), (14040, 143809), (14508, 139170), (16120, 125253), (16740, 120614), (18135, 111336), (18556, 108810), (21762, 92780), (23195, 87048), (24180, 83502), (27834, 72540), (29016, 69585), (33480, 60307), (36270, 55668), (37112, 54405), (41751, 48360), (43524, 46390)]