2015887440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:339

約数の個数: 480

約数和(自身を含む): 7877710080

約数和(自身を除く): 5861822640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 29, 30, 35, 40, 42, 46, 48, 49, 56, 58, 60, 69, 70, 80, 84, 87, 92, 98, 105, 112, 115, 116, 120, 138, 140, 145, 147, 161, 168, 174, 184, 196, 203, 210, 230, 232, 240, 245, 257, 276, 280, 290, 294, 322, 336, 345, 348, 368, 392, 406, 420, 435, 460, 464, 483, 490, 514, 552, 560, 580, 588, 609, 644, 667, 690, 696, 735, 771, 784, 805, 812, 840, 870, 920, 966, 980, 1015, 1028, 1104, 1127, 1160, 1176, 1218, 1285, 1288, 1334, 1380, 1392, 1421, 1470, 1542, 1610, 1624, 1680, 1740, 1799, 1840, 1932, 1960, 2001, 2030, 2056, 2254, 2320, 2352, 2415, 2436, 2570, 2576, 2668, 2760, 2842, 2940, 3045, 3084, 3220, 3248, 3335, 3381, 3480, 3598, 3855, 3864, 3920, 4002, 4060, 4112, 4263, 4508, 4669, 4830, 4872, 5140, 5336, 5397, 5520, 5635, 5684, 5880, 5911, 6090, 6168, 6440, 6670, 6762, 6960, 7105, 7196, 7453, 7710, 7728, 8004, 8120, 8526, 8995, 9016, 9338, 9660, 9744, 10005, 10280, 10672, 10794, 11270, 11368, 11760, 11822, 12180, 12336, 12593, 12880, 13340, 13524, 14007, 14210, 14392, 14906, 15420, 16008, 16240, 16905, 17052, 17733, 17990, 18032, 18676, 19320, 20010, 20560, 21315, 21588, 22359, 22540, 22736, 23345, 23644, 24360, 25186, 26680, 26985, 27048, 28014, 28420, 28784, 29555, 29812, 30840, 32016, 32683, 33810, 34104, 35466, 35980, 37265, 37352, 37779, 38640, 40020, 41377, 42630, 43176, 44718, 45080, 46690, 47288, 48720, 50372, 52171, 53360, 53970, 54096, 56028, 56840, 59110, 59624, 61680, 62965, 65366, 67620, 68208, 70035, 70932, 71960, 74530, 74704, 75558, 80040, 82754, 85260, 86352, 88665, 89436, 90160, 93380, 94576, 98049, 100744, 104342, 107940, 111795, 112056, 113680, 118220, 119248, 124131, 125930, 130732, 135240, 140070, 141864, 143920, 149060, 151116, 156513, 160080, 163415, 165508, 170520, 171419, 177330, 178872, 186760, 188895, 196098, 201488, 206885, 208684, 215880, 223590, 224112, 236440, 248262, 251860, 260855, 261464, 270480, 280140, 283728, 289639, 298120, 302232, 313026, 326830, 331016, 341040, 342838, 354660, 357744, 365197, 373520, 377790, 392196, 413770, 417368, 431760, 447180, 472880, 490245, 496524, 503720, 514257, 521710, 522928, 560280, 579278, 596240, 604464, 620655, 626052, 653660, 662032, 685676, 709320, 730394, 755580, 782565, 784392, 827540, 834736, 857095, 868917, 894360, 980490, 993048, 1007440, 1028514, 1043420, 1095591, 1120560, 1158556, 1199933, 1241310, 1252104, 1307320, 1371352, 1418640, 1448195, 1460788, 1511160, 1565130, 1568784, 1655080, 1714190, 1737834, 1788720, 1825985, 1960980, 1986096, 2057028, 2086840, 2191182, 2317112, 2399866, 2482620, 2504208, 2571285, 2614640, 2742704, 2896390, 2921576, 3022320, 3130260, 3310160, 3428380, 3475668, 3599799, 3651970, 3921960, 4114056, 4173680, 4344585, 4382364, 4634224, 4799732, 4965240, 5142570, 5477955, 5792780, 5843152, 5999665, 6260520, 6856760, 6951336, 7199598, 7303940, 7843920, 8228112, 8399531, 8689170, 8764728, 9599464, 9930480, 10285140, 10955910, 11585560, 11999330, 12521040, 13713520, 13902672, 14399196, 14607880, 16799062, 17378340, 17529456, 17998995, 19198928, 20570280, 21911820, 23171120, 23998660, 25198593, 28798392, 29215760, 33598124, 34756680, 35997990, 41140560, 41997655, 43823640, 47997320, 50397186, 57596784, 67196248, 69513360, 71995980, 83995310, 87647280, 95994640, 100794372, 125992965, 134392496, 143991960, 167990620, 201588744, 251985930, 287983920, 335981240, 403177488, 503971860, 671962480, 1007943720, 2015887440]

約数ペア:

[(1, 2015887440), (2, 1007943720), (3, 671962480), (4, 503971860), (5, 403177488), (6, 335981240), (7, 287983920), (8, 251985930), (10, 201588744), (12, 167990620), (14, 143991960), (15, 134392496), (16, 125992965), (20, 100794372), (21, 95994640), (23, 87647280), (24, 83995310), (28, 71995980), (29, 69513360), (30, 67196248), (35, 57596784), (40, 50397186), (42, 47997320), (46, 43823640), (48, 41997655), (49, 41140560), (56, 35997990), (58, 34756680), (60, 33598124), (69, 29215760), (70, 28798392), (80, 25198593), (84, 23998660), (87, 23171120), (92, 21911820), (98, 20570280), (105, 19198928), (112, 17998995), (115, 17529456), (116, 17378340), (120, 16799062), (138, 14607880), (140, 14399196), (145, 13902672), (147, 13713520), (161, 12521040), (168, 11999330), (174, 11585560), (184, 10955910), (196, 10285140), (203, 9930480), (210, 9599464), (230, 8764728), (232, 8689170), (240, 8399531), (245, 8228112), (257, 7843920), (276, 7303940), (280, 7199598), (290, 6951336), (294, 6856760), (322, 6260520), (336, 5999665), (345, 5843152), (348, 5792780), (368, 5477955), (392, 5142570), (406, 4965240), (420, 4799732), (435, 4634224), (460, 4382364), (464, 4344585), (483, 4173680), (490, 4114056), (514, 3921960), (552, 3651970), (560, 3599799), (580, 3475668), (588, 3428380), (609, 3310160), (644, 3130260), (667, 3022320), (690, 2921576), (696, 2896390), (735, 2742704), (771, 2614640), (784, 2571285), (805, 2504208), (812, 2482620), (840, 2399866), (870, 2317112), (920, 2191182), (966, 2086840), (980, 2057028), (1015, 1986096), (1028, 1960980), (1104, 1825985), (1127, 1788720), (1160, 1737834), (1176, 1714190), (1218, 1655080), (1285, 1568784), (1288, 1565130), (1334, 1511160), (1380, 1460788), (1392, 1448195), (1421, 1418640), (1470, 1371352), (1542, 1307320), (1610, 1252104), (1624, 1241310), (1680, 1199933), (1740, 1158556), (1799, 1120560), (1840, 1095591), (1932, 1043420), (1960, 1028514), (2001, 1007440), (2030, 993048), (2056, 980490), (2254, 894360), (2320, 868917), (2352, 857095), (2415, 834736), (2436, 827540), (2570, 784392), (2576, 782565), (2668, 755580), (2760, 730394), (2842, 709320), (2940, 685676), (3045, 662032), (3084, 653660), (3220, 626052), (3248, 620655), (3335, 604464), (3381, 596240), (3480, 579278), (3598, 560280), (3855, 522928), (3864, 521710), (3920, 514257), (4002, 503720), (4060, 496524), (4112, 490245), (4263, 472880), (4508, 447180), (4669, 431760), (4830, 417368), (4872, 413770), (5140, 392196), (5336, 377790), (5397, 373520), (5520, 365197), (5635, 357744), (5684, 354660), (5880, 342838), (5911, 341040), (6090, 331016), (6168, 326830), (6440, 313026), (6670, 302232), (6762, 298120), (6960, 289639), (7105, 283728), (7196, 280140), (7453, 270480), (7710, 261464), (7728, 260855), (8004, 251860), (8120, 248262), (8526, 236440), (8995, 224112), (9016, 223590), (9338, 215880), (9660, 208684), (9744, 206885), (10005, 201488), (10280, 196098), (10672, 188895), (10794, 186760), (11270, 178872), (11368, 177330), (11760, 171419), (11822, 170520), (12180, 165508), (12336, 163415), (12593, 160080), (12880, 156513), (13340, 151116), (13524, 149060), (14007, 143920), (14210, 141864), (14392, 140070), (14906, 135240), (15420, 130732), (16008, 125930), (16240, 124131), (16905, 119248), (17052, 118220), (17733, 113680), (17990, 112056), (18032, 111795), (18676, 107940), (19320, 104342), (20010, 100744), (20560, 98049), (21315, 94576), (21588, 93380), (22359, 90160), (22540, 89436), (22736, 88665), (23345, 86352), (23644, 85260), (24360, 82754), (25186, 80040), (26680, 75558), (26985, 74704), (27048, 74530), (28014, 71960), (28420, 70932), (28784, 70035), (29555, 68208), (29812, 67620), (30840, 65366), (32016, 62965), (32683, 61680), (33810, 59624), (34104, 59110), (35466, 56840), (35980, 56028), (37265, 54096), (37352, 53970), (37779, 53360), (38640, 52171), (40020, 50372), (41377, 48720), (42630, 47288), (43176, 46690), (44718, 45080)]