1404962160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:616

約数の個数: 320

約数和(自身を含む): 5245378560

約数和(自身を除く): 3840416400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 53, 56, 60, 62, 70, 80, 84, 93, 105, 106, 112, 120, 124, 140, 155, 159, 168, 186, 210, 212, 217, 240, 248, 265, 280, 310, 318, 336, 371, 372, 420, 424, 434, 465, 496, 509, 530, 560, 620, 636, 651, 742, 744, 795, 840, 848, 868, 930, 1018, 1060, 1085, 1113, 1240, 1272, 1302, 1484, 1488, 1527, 1590, 1643, 1680, 1736, 1855, 1860, 2036, 2120, 2170, 2226, 2480, 2544, 2545, 2604, 2968, 3054, 3180, 3255, 3286, 3472, 3563, 3710, 3720, 4072, 4240, 4340, 4452, 4929, 5090, 5208, 5565, 5936, 6108, 6360, 6510, 6572, 7126, 7420, 7440, 7635, 8144, 8215, 8680, 8904, 9858, 10180, 10416, 10689, 11130, 11501, 12216, 12720, 13020, 13144, 14252, 14840, 15270, 15779, 16430, 17360, 17808, 17815, 19716, 20360, 21378, 22260, 23002, 24432, 24645, 26040, 26288, 26977, 28504, 29680, 30540, 31558, 32860, 34503, 35630, 39432, 40720, 42756, 44520, 46004, 47337, 49290, 52080, 53445, 53954, 57008, 57505, 61080, 63116, 65720, 69006, 71260, 78864, 78895, 80931, 85512, 89040, 92008, 94674, 98580, 106890, 107908, 110453, 115010, 122160, 126232, 131440, 134885, 138012, 142520, 157790, 161862, 171024, 172515, 184016, 188839, 189348, 197160, 213780, 215816, 220906, 230020, 236685, 252464, 269770, 276024, 285040, 315580, 323724, 331359, 345030, 377678, 378696, 394320, 404655, 427560, 431632, 441812, 460040, 473370, 539540, 552048, 552265, 566517, 631160, 647448, 662718, 690060, 755356, 757392, 809310, 836287, 855120, 883624, 920080, 944195, 946740, 1079080, 1104530, 1133034, 1262320, 1294896, 1325436, 1380120, 1510712, 1618620, 1656795, 1672574, 1767248, 1888390, 1893480, 2158160, 2209060, 2266068, 2508861, 2650872, 2760240, 2832585, 3021424, 3237240, 3313590, 3345148, 3776780, 3786960, 4181435, 4418120, 4532136, 5017722, 5301744, 5665170, 5854009, 6474480, 6627180, 6690296, 7553560, 8362870, 8836240, 9064272, 10035444, 11330340, 11708018, 12544305, 13254360, 13380592, 15107120, 16725740, 17562027, 20070888, 22660680, 23416036, 25088610, 26508720, 29270045, 33451480, 35124054, 40141776, 45321360, 46832072, 50177220, 58540090, 66902960, 70248108, 87810135, 93664144, 100354440, 117080180, 140496216, 175620270, 200708880, 234160360, 280992432, 351240540, 468320720, 702481080, 1404962160]

約数ペア:

[(1, 1404962160), (2, 702481080), (3, 468320720), (4, 351240540), (5, 280992432), (6, 234160360), (7, 200708880), (8, 175620270), (10, 140496216), (12, 117080180), (14, 100354440), (15, 93664144), (16, 87810135), (20, 70248108), (21, 66902960), (24, 58540090), (28, 50177220), (30, 46832072), (31, 45321360), (35, 40141776), (40, 35124054), (42, 33451480), (48, 29270045), (53, 26508720), (56, 25088610), (60, 23416036), (62, 22660680), (70, 20070888), (80, 17562027), (84, 16725740), (93, 15107120), (105, 13380592), (106, 13254360), (112, 12544305), (120, 11708018), (124, 11330340), (140, 10035444), (155, 9064272), (159, 8836240), (168, 8362870), (186, 7553560), (210, 6690296), (212, 6627180), (217, 6474480), (240, 5854009), (248, 5665170), (265, 5301744), (280, 5017722), (310, 4532136), (318, 4418120), (336, 4181435), (371, 3786960), (372, 3776780), (420, 3345148), (424, 3313590), (434, 3237240), (465, 3021424), (496, 2832585), (509, 2760240), (530, 2650872), (560, 2508861), (620, 2266068), (636, 2209060), (651, 2158160), (742, 1893480), (744, 1888390), (795, 1767248), (840, 1672574), (848, 1656795), (868, 1618620), (930, 1510712), (1018, 1380120), (1060, 1325436), (1085, 1294896), (1113, 1262320), (1240, 1133034), (1272, 1104530), (1302, 1079080), (1484, 946740), (1488, 944195), (1527, 920080), (1590, 883624), (1643, 855120), (1680, 836287), (1736, 809310), (1855, 757392), (1860, 755356), (2036, 690060), (2120, 662718), (2170, 647448), (2226, 631160), (2480, 566517), (2544, 552265), (2545, 552048), (2604, 539540), (2968, 473370), (3054, 460040), (3180, 441812), (3255, 431632), (3286, 427560), (3472, 404655), (3563, 394320), (3710, 378696), (3720, 377678), (4072, 345030), (4240, 331359), (4340, 323724), (4452, 315580), (4929, 285040), (5090, 276024), (5208, 269770), (5565, 252464), (5936, 236685), (6108, 230020), (6360, 220906), (6510, 215816), (6572, 213780), (7126, 197160), (7420, 189348), (7440, 188839), (7635, 184016), (8144, 172515), (8215, 171024), (8680, 161862), (8904, 157790), (9858, 142520), (10180, 138012), (10416, 134885), (10689, 131440), (11130, 126232), (11501, 122160), (12216, 115010), (12720, 110453), (13020, 107908), (13144, 106890), (14252, 98580), (14840, 94674), (15270, 92008), (15779, 89040), (16430, 85512), (17360, 80931), (17808, 78895), (17815, 78864), (19716, 71260), (20360, 69006), (21378, 65720), (22260, 63116), (23002, 61080), (24432, 57505), (24645, 57008), (26040, 53954), (26288, 53445), (26977, 52080), (28504, 49290), (29680, 47337), (30540, 46004), (31558, 44520), (32860, 42756), (34503, 40720), (35630, 39432)]