1631362320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1871}}^1$

素因数の和:2070

約数の個数: 240

約数和(自身を含む): 6300882432

約数和(自身を除く): 4669520112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 173, 180, 210, 240, 252, 280, 315, 336, 346, 360, 420, 504, 519, 560, 630, 692, 720, 840, 865, 1008, 1038, 1211, 1260, 1384, 1557, 1680, 1730, 1871, 2076, 2422, 2520, 2595, 2768, 3114, 3460, 3633, 3742, 4152, 4844, 5040, 5190, 5613, 6055, 6228, 6920, 7266, 7484, 7785, 8304, 9355, 9688, 10380, 10899, 11226, 12110, 12456, 13097, 13840, 14532, 14968, 15570, 16839, 18165, 18710, 19376, 20760, 21798, 22452, 24220, 24912, 26194, 28065, 29064, 29936, 31140, 33678, 36330, 37420, 39291, 41520, 43596, 44904, 48440, 52388, 54495, 56130, 58128, 62280, 65485, 67356, 72660, 74840, 78582, 84195, 87192, 89808, 96880, 104776, 108990, 112260, 117873, 124560, 130970, 134712, 145320, 149680, 157164, 168390, 174384, 196455, 209552, 217980, 224520, 235746, 261940, 269424, 290640, 314328, 323683, 336780, 392910, 435960, 449040, 471492, 523880, 589365, 628656, 647366, 673560, 785820, 871920, 942984, 971049, 1047760, 1178730, 1294732, 1347120, 1571640, 1618415, 1885968, 1942098, 2265781, 2357460, 2589464, 2913147, 3143280, 3236830, 3884196, 4531562, 4714920, 4855245, 5178928, 5826294, 6473660, 6797343, 7768392, 9063124, 9429840, 9710490, 11328905, 11652588, 12947320, 13594686, 14565735, 15536784, 18126248, 19420980, 20392029, 22657810, 23305176, 25894640, 27189372, 29131470, 33986715, 36252496, 38841960, 40784058, 45315620, 46610352, 54378744, 58262940, 67973430, 77683920, 81568116, 90631240, 101960145, 108757488, 116525880, 135946860, 163136232, 181262480, 203920290, 233051760, 271893720, 326272464, 407840580, 543787440, 815681160, 1631362320]

約数ペア:

[(1, 1631362320), (2, 815681160), (3, 543787440), (4, 407840580), (5, 326272464), (6, 271893720), (7, 233051760), (8, 203920290), (9, 181262480), (10, 163136232), (12, 135946860), (14, 116525880), (15, 108757488), (16, 101960145), (18, 90631240), (20, 81568116), (21, 77683920), (24, 67973430), (28, 58262940), (30, 54378744), (35, 46610352), (36, 45315620), (40, 40784058), (42, 38841960), (45, 36252496), (48, 33986715), (56, 29131470), (60, 27189372), (63, 25894640), (70, 23305176), (72, 22657810), (80, 20392029), (84, 19420980), (90, 18126248), (105, 15536784), (112, 14565735), (120, 13594686), (126, 12947320), (140, 11652588), (144, 11328905), (168, 9710490), (173, 9429840), (180, 9063124), (210, 7768392), (240, 6797343), (252, 6473660), (280, 5826294), (315, 5178928), (336, 4855245), (346, 4714920), (360, 4531562), (420, 3884196), (504, 3236830), (519, 3143280), (560, 2913147), (630, 2589464), (692, 2357460), (720, 2265781), (840, 1942098), (865, 1885968), (1008, 1618415), (1038, 1571640), (1211, 1347120), (1260, 1294732), (1384, 1178730), (1557, 1047760), (1680, 971049), (1730, 942984), (1871, 871920), (2076, 785820), (2422, 673560), (2520, 647366), (2595, 628656), (2768, 589365), (3114, 523880), (3460, 471492), (3633, 449040), (3742, 435960), (4152, 392910), (4844, 336780), (5040, 323683), (5190, 314328), (5613, 290640), (6055, 269424), (6228, 261940), (6920, 235746), (7266, 224520), (7484, 217980), (7785, 209552), (8304, 196455), (9355, 174384), (9688, 168390), (10380, 157164), (10899, 149680), (11226, 145320), (12110, 134712), (12456, 130970), (13097, 124560), (13840, 117873), (14532, 112260), (14968, 108990), (15570, 104776), (16839, 96880), (18165, 89808), (18710, 87192), (19376, 84195), (20760, 78582), (21798, 74840), (22452, 72660), (24220, 67356), (24912, 65485), (26194, 62280), (28065, 58128), (29064, 56130), (29936, 54495), (31140, 52388), (33678, 48440), (36330, 44904), (37420, 43596), (39291, 41520)]