1395040920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 384

約数和(自身を含む): 5363159040

約数和(自身を除く): 3968118120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 169, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 317, 338, 364, 372, 390, 403, 420, 434, 455, 465, 507, 520, 546, 620, 634, 651, 676, 728, 744, 780, 806, 840, 845, 868, 910, 930, 951, 1014, 1085, 1092, 1183, 1209, 1240, 1268, 1302, 1352, 1365, 1560, 1585, 1612, 1690, 1736, 1820, 1860, 1902, 2015, 2028, 2170, 2184, 2219, 2366, 2418, 2535, 2536, 2604, 2730, 2821, 3170, 3224, 3255, 3380, 3549, 3640, 3720, 3804, 4030, 4056, 4121, 4340, 4438, 4732, 4755, 4836, 5070, 5208, 5239, 5460, 5642, 5915, 6045, 6340, 6510, 6657, 6760, 7098, 7608, 8060, 8242, 8463, 8680, 8876, 9464, 9510, 9672, 9827, 10140, 10478, 10920, 11095, 11284, 11830, 12090, 12363, 12680, 13020, 13314, 14105, 14196, 15717, 16120, 16484, 16926, 17745, 17752, 19020, 19654, 20280, 20605, 20956, 22190, 22568, 23660, 24180, 24726, 26040, 26195, 26628, 28210, 28392, 28847, 29481, 31434, 32968, 33285, 33852, 35490, 36673, 38040, 39308, 41210, 41912, 42315, 44380, 47320, 48360, 49135, 49452, 52390, 53256, 53573, 56420, 57694, 58962, 61815, 62868, 66570, 67704, 68789, 70980, 73346, 78585, 78616, 82420, 84630, 86541, 88760, 98270, 98904, 104780, 107146, 110019, 112840, 115388, 117924, 123630, 125736, 127751, 133140, 137578, 141960, 144235, 146692, 147405, 157170, 160719, 164840, 169260, 173082, 183365, 196540, 206367, 209560, 214292, 220038, 230776, 235848, 247260, 255502, 266280, 267865, 275156, 288470, 293384, 294810, 314340, 321438, 338520, 343945, 346164, 366730, 375011, 383253, 393080, 412734, 428584, 432705, 440076, 494520, 511004, 535730, 550095, 550312, 576940, 589620, 628680, 638755, 642876, 687890, 692328, 733460, 750022, 766506, 803595, 825468, 865410, 880152, 894257, 1022008, 1031835, 1071460, 1100190, 1125033, 1153880, 1179240, 1277510, 1285752, 1375780, 1466920, 1500044, 1533012, 1607190, 1650936, 1660763, 1730820, 1788514, 1875055, 1916265, 2063670, 2142920, 2200380, 2250066, 2555020, 2682771, 2751560, 3000088, 3066024, 3214380, 3321526, 3461640, 3577028, 3750110, 3832530, 4127340, 4400760, 4471285, 4500132, 4982289, 5110040, 5365542, 5625165, 6428760, 6643052, 7154056, 7500220, 7665060, 8254680, 8303815, 8942570, 9000264, 9964578, 10731084, 11250330, 11625341, 13286104, 13413855, 15000440, 15330120, 16607630, 17885140, 19929156, 21462168, 22500660, 23250682, 24911445, 26827710, 33215260, 34876023, 35770280, 39858312, 45001320, 46501364, 49822890, 53655420, 58126705, 66430520, 69752046, 93002728, 99645780, 107310840, 116253410, 139504092, 174380115, 199291560, 232506820, 279008184, 348760230, 465013640, 697520460, 1395040920]

約数ペア:

[(1, 1395040920), (2, 697520460), (3, 465013640), (4, 348760230), (5, 279008184), (6, 232506820), (7, 199291560), (8, 174380115), (10, 139504092), (12, 116253410), (13, 107310840), (14, 99645780), (15, 93002728), (20, 69752046), (21, 66430520), (24, 58126705), (26, 53655420), (28, 49822890), (30, 46501364), (31, 45001320), (35, 39858312), (39, 35770280), (40, 34876023), (42, 33215260), (52, 26827710), (56, 24911445), (60, 23250682), (62, 22500660), (65, 21462168), (70, 19929156), (78, 17885140), (84, 16607630), (91, 15330120), (93, 15000440), (104, 13413855), (105, 13286104), (120, 11625341), (124, 11250330), (130, 10731084), (140, 9964578), (155, 9000264), (156, 8942570), (168, 8303815), (169, 8254680), (182, 7665060), (186, 7500220), (195, 7154056), (210, 6643052), (217, 6428760), (248, 5625165), (260, 5365542), (273, 5110040), (280, 4982289), (310, 4500132), (312, 4471285), (317, 4400760), (338, 4127340), (364, 3832530), (372, 3750110), (390, 3577028), (403, 3461640), (420, 3321526), (434, 3214380), (455, 3066024), (465, 3000088), (507, 2751560), (520, 2682771), (546, 2555020), (620, 2250066), (634, 2200380), (651, 2142920), (676, 2063670), (728, 1916265), (744, 1875055), (780, 1788514), (806, 1730820), (840, 1660763), (845, 1650936), (868, 1607190), (910, 1533012), (930, 1500044), (951, 1466920), (1014, 1375780), (1085, 1285752), (1092, 1277510), (1183, 1179240), (1209, 1153880), (1240, 1125033), (1268, 1100190), (1302, 1071460), (1352, 1031835), (1365, 1022008), (1560, 894257), (1585, 880152), (1612, 865410), (1690, 825468), (1736, 803595), (1820, 766506), (1860, 750022), (1902, 733460), (2015, 692328), (2028, 687890), (2170, 642876), (2184, 638755), (2219, 628680), (2366, 589620), (2418, 576940), (2535, 550312), (2536, 550095), (2604, 535730), (2730, 511004), (2821, 494520), (3170, 440076), (3224, 432705), (3255, 428584), (3380, 412734), (3549, 393080), (3640, 383253), (3720, 375011), (3804, 366730), (4030, 346164), (4056, 343945), (4121, 338520), (4340, 321438), (4438, 314340), (4732, 294810), (4755, 293384), (4836, 288470), (5070, 275156), (5208, 267865), (5239, 266280), (5460, 255502), (5642, 247260), (5915, 235848), (6045, 230776), (6340, 220038), (6510, 214292), (6657, 209560), (6760, 206367), (7098, 196540), (7608, 183365), (8060, 173082), (8242, 169260), (8463, 164840), (8680, 160719), (8876, 157170), (9464, 147405), (9510, 146692), (9672, 144235), (9827, 141960), (10140, 137578), (10478, 133140), (10920, 127751), (11095, 125736), (11284, 123630), (11830, 117924), (12090, 115388), (12363, 112840), (12680, 110019), (13020, 107146), (13314, 104780), (14105, 98904), (14196, 98270), (15717, 88760), (16120, 86541), (16484, 84630), (16926, 82420), (17745, 78616), (17752, 78585), (19020, 73346), (19654, 70980), (20280, 68789), (20605, 67704), (20956, 66570), (22190, 62868), (22568, 61815), (23660, 58962), (24180, 57694), (24726, 56420), (26040, 53573), (26195, 53256), (26628, 52390), (28210, 49452), (28392, 49135), (28847, 48360), (29481, 47320), (31434, 44380), (32968, 42315), (33285, 41912), (33852, 41210), (35490, 39308), (36673, 38040)]