2542159200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{21617}}^1$

素因数の和:21654

約数の個数: 216

約数和(自身を含む): 9626149512

約数和(自身を除く): 7083990312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 980, 1050, 1120, 1176, 1200, 1225, 1400, 1470, 1568, 1680, 1960, 2100, 2352, 2400, 2450, 2800, 2940, 3360, 3675, 3920, 4200, 4704, 4900, 5600, 5880, 7350, 7840, 8400, 9800, 11760, 14700, 16800, 19600, 21617, 23520, 29400, 39200, 43234, 58800, 64851, 86468, 108085, 117600, 129702, 151319, 172936, 216170, 259404, 302638, 324255, 345872, 432340, 453957, 518808, 540425, 605276, 648510, 691744, 756595, 864680, 907914, 1037616, 1059233, 1080850, 1210552, 1297020, 1513190, 1621275, 1729360, 1815828, 2075232, 2118466, 2161700, 2269785, 2421104, 2594040, 3026380, 3177699, 3242550, 3458720, 3631656, 3782975, 4236932, 4323400, 4539570, 4842208, 5188080, 5296165, 6052760, 6355398, 6485100, 7263312, 7565950, 8473864, 8646800, 9079140, 10376160, 10592330, 11348925, 12105520, 12710796, 12970200, 14526624, 15131900, 15888495, 16947728, 17293600, 18158280, 21184660, 22697850, 24211040, 25421592, 25940400, 26480825, 30263800, 31776990, 33895456, 36316560, 42369320, 45395700, 50843184, 51880800, 52961650, 60527600, 63553980, 72633120, 79442475, 84738640, 90791400, 101686368, 105923300, 121055200, 127107960, 158884950, 169477280, 181582800, 211846600, 254215920, 317769900, 363165600, 423693200, 508431840, 635539800, 847386400, 1271079600, 2542159200]

約数ペア:

[(1, 2542159200), (2, 1271079600), (3, 847386400), (4, 635539800), (5, 508431840), (6, 423693200), (7, 363165600), (8, 317769900), (10, 254215920), (12, 211846600), (14, 181582800), (15, 169477280), (16, 158884950), (20, 127107960), (21, 121055200), (24, 105923300), (25, 101686368), (28, 90791400), (30, 84738640), (32, 79442475), (35, 72633120), (40, 63553980), (42, 60527600), (48, 52961650), (49, 51880800), (50, 50843184), (56, 45395700), (60, 42369320), (70, 36316560), (75, 33895456), (80, 31776990), (84, 30263800), (96, 26480825), (98, 25940400), (100, 25421592), (105, 24211040), (112, 22697850), (120, 21184660), (140, 18158280), (147, 17293600), (150, 16947728), (160, 15888495), (168, 15131900), (175, 14526624), (196, 12970200), (200, 12710796), (210, 12105520), (224, 11348925), (240, 10592330), (245, 10376160), (280, 9079140), (294, 8646800), (300, 8473864), (336, 7565950), (350, 7263312), (392, 6485100), (400, 6355398), (420, 6052760), (480, 5296165), (490, 5188080), (525, 4842208), (560, 4539570), (588, 4323400), (600, 4236932), (672, 3782975), (700, 3631656), (735, 3458720), (784, 3242550), (800, 3177699), (840, 3026380), (980, 2594040), (1050, 2421104), (1120, 2269785), (1176, 2161700), (1200, 2118466), (1225, 2075232), (1400, 1815828), (1470, 1729360), (1568, 1621275), (1680, 1513190), (1960, 1297020), (2100, 1210552), (2352, 1080850), (2400, 1059233), (2450, 1037616), (2800, 907914), (2940, 864680), (3360, 756595), (3675, 691744), (3920, 648510), (4200, 605276), (4704, 540425), (4900, 518808), (5600, 453957), (5880, 432340), (7350, 345872), (7840, 324255), (8400, 302638), (9800, 259404), (11760, 216170), (14700, 172936), (16800, 151319), (19600, 129702), (21617, 117600), (23520, 108085), (29400, 86468), (39200, 64851), (43234, 58800)]