1632343440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2478

約数の個数: 320

約数和(自身を含む): 6431588352

約数和(自身を除く): 4799244912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 420, 434, 455, 465, 496, 520, 546, 560, 620, 624, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1040, 1085, 1092, 1209, 1240, 1302, 1365, 1456, 1488, 1560, 1612, 1680, 1736, 1820, 1860, 2015, 2170, 2184, 2411, 2418, 2480, 2604, 2730, 2821, 3120, 3224, 3255, 3472, 3640, 3720, 4030, 4340, 4368, 4822, 4836, 5208, 5460, 5642, 6045, 6448, 6510, 7233, 7280, 7440, 8060, 8463, 8680, 9644, 9672, 10416, 10920, 11284, 12055, 12090, 13020, 14105, 14466, 16120, 16877, 16926, 17360, 19288, 19344, 21840, 22568, 24110, 24180, 26040, 28210, 28932, 31343, 32240, 33754, 33852, 36165, 38576, 42315, 45136, 48220, 48360, 50631, 52080, 56420, 57864, 62686, 67508, 67704, 72330, 74741, 84385, 84630, 94029, 96440, 96720, 101262, 112840, 115728, 125372, 135016, 135408, 144660, 149482, 156715, 168770, 169260, 188058, 192880, 202524, 219401, 224223, 225680, 250744, 253155, 270032, 289320, 298964, 313430, 337540, 338520, 373705, 376116, 405048, 438802, 448446, 470145, 501488, 506310, 523187, 578640, 597928, 626860, 658203, 675080, 677040, 747410, 752232, 810096, 877604, 896892, 940290, 971633, 1012620, 1046374, 1097005, 1121115, 1195856, 1253720, 1316406, 1350160, 1494820, 1504464, 1569561, 1755208, 1793784, 1880580, 1943266, 2025240, 2092748, 2194010, 2242230, 2507440, 2615935, 2632812, 2914899, 2989640, 3139122, 3291015, 3510416, 3587568, 3761160, 3886532, 4050480, 4185496, 4388020, 4484460, 4858165, 5231870, 5265624, 5829798, 5979280, 6278244, 6582030, 6801431, 7522320, 7773064, 7847805, 8370992, 8776040, 8968920, 9716330, 10463740, 10531248, 11659596, 12556488, 13164060, 13602862, 14574495, 15546128, 15695610, 17552080, 17937840, 19432660, 20404293, 20927480, 23319192, 25112976, 26328120, 27205724, 29148990, 31391220, 34007155, 38865320, 40808586, 41854960, 46638384, 52656240, 54411448, 58297980, 62782440, 68014310, 77730640, 81617172, 102021465, 108822896, 116595960, 125564880, 136028620, 163234344, 204042930, 233191920, 272057240, 326468688, 408085860, 544114480, 816171720, 1632343440]

約数ペア:

[(1, 1632343440), (2, 816171720), (3, 544114480), (4, 408085860), (5, 326468688), (6, 272057240), (7, 233191920), (8, 204042930), (10, 163234344), (12, 136028620), (13, 125564880), (14, 116595960), (15, 108822896), (16, 102021465), (20, 81617172), (21, 77730640), (24, 68014310), (26, 62782440), (28, 58297980), (30, 54411448), (31, 52656240), (35, 46638384), (39, 41854960), (40, 40808586), (42, 38865320), (48, 34007155), (52, 31391220), (56, 29148990), (60, 27205724), (62, 26328120), (65, 25112976), (70, 23319192), (78, 20927480), (80, 20404293), (84, 19432660), (91, 17937840), (93, 17552080), (104, 15695610), (105, 15546128), (112, 14574495), (120, 13602862), (124, 13164060), (130, 12556488), (140, 11659596), (155, 10531248), (156, 10463740), (168, 9716330), (182, 8968920), (186, 8776040), (195, 8370992), (208, 7847805), (210, 7773064), (217, 7522320), (240, 6801431), (248, 6582030), (260, 6278244), (273, 5979280), (280, 5829798), (310, 5265624), (312, 5231870), (336, 4858165), (364, 4484460), (372, 4388020), (390, 4185496), (403, 4050480), (420, 3886532), (434, 3761160), (455, 3587568), (465, 3510416), (496, 3291015), (520, 3139122), (546, 2989640), (560, 2914899), (620, 2632812), (624, 2615935), (651, 2507440), (728, 2242230), (744, 2194010), (780, 2092748), (806, 2025240), (840, 1943266), (868, 1880580), (910, 1793784), (930, 1755208), (1040, 1569561), (1085, 1504464), (1092, 1494820), (1209, 1350160), (1240, 1316406), (1302, 1253720), (1365, 1195856), (1456, 1121115), (1488, 1097005), (1560, 1046374), (1612, 1012620), (1680, 971633), (1736, 940290), (1820, 896892), (1860, 877604), (2015, 810096), (2170, 752232), (2184, 747410), (2411, 677040), (2418, 675080), (2480, 658203), (2604, 626860), (2730, 597928), (2821, 578640), (3120, 523187), (3224, 506310), (3255, 501488), (3472, 470145), (3640, 448446), (3720, 438802), (4030, 405048), (4340, 376116), (4368, 373705), (4822, 338520), (4836, 337540), (5208, 313430), (5460, 298964), (5642, 289320), (6045, 270032), (6448, 253155), (6510, 250744), (7233, 225680), (7280, 224223), (7440, 219401), (8060, 202524), (8463, 192880), (8680, 188058), (9644, 169260), (9672, 168770), (10416, 156715), (10920, 149482), (11284, 144660), (12055, 135408), (12090, 135016), (13020, 125372), (14105, 115728), (14466, 112840), (16120, 101262), (16877, 96720), (16926, 96440), (17360, 94029), (19288, 84630), (19344, 84385), (21840, 74741), (22568, 72330), (24110, 67704), (24180, 67508), (26040, 62686), (28210, 57864), (28932, 56420), (31343, 52080), (32240, 50631), (33754, 48360), (33852, 48220), (36165, 45136), (38576, 42315)]