15382123120

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 480

約数和(自身を含む): 47054131200

約数和(自身を除く): 31672008080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 49, 52, 56, 62, 65, 70, 80, 91, 98, 104, 107, 112, 124, 130, 140, 155, 169, 182, 196, 208, 214, 217, 245, 248, 260, 280, 310, 338, 343, 364, 392, 403, 428, 434, 455, 490, 496, 520, 535, 560, 620, 637, 676, 686, 728, 749, 784, 806, 845, 856, 868, 910, 980, 1040, 1070, 1085, 1183, 1240, 1274, 1352, 1372, 1391, 1456, 1498, 1519, 1612, 1690, 1712, 1715, 1736, 1820, 1960, 2015, 2140, 2170, 2366, 2480, 2548, 2704, 2744, 2782, 2821, 2996, 3038, 3185, 3224, 3317, 3380, 3430, 3472, 3640, 3745, 3920, 4030, 4280, 4340, 4459, 4732, 5096, 5239, 5243, 5488, 5564, 5642, 5915, 5992, 6076, 6370, 6448, 6634, 6760, 6860, 6955, 7280, 7490, 7595, 8060, 8281, 8560, 8680, 8918, 9464, 9737, 10192, 10478, 10486, 10633, 11128, 11284, 11830, 11984, 12152, 12740, 13268, 13520, 13720, 13910, 14105, 14980, 15190, 16120, 16562, 16585, 17360, 17836, 18083, 18928, 19474, 19747, 20956, 20972, 21266, 22256, 22295, 22568, 23219, 23660, 24304, 25480, 26195, 26215, 26536, 27440, 27820, 28210, 29960, 30380, 32240, 33124, 33170, 35672, 36166, 36673, 36701, 38948, 39494, 41405, 41912, 41944, 42532, 43121, 44590, 45136, 46438, 47320, 48685, 50960, 52390, 52430, 53072, 53165, 55640, 56420, 57967, 59920, 60760, 66248, 66340, 68159, 71344, 72332, 73346, 73402, 77896, 78988, 82810, 83824, 83888, 85064, 86242, 89180, 90415, 92876, 94640, 97370, 98735, 104780, 104860, 106330, 111280, 112840, 115934, 116095, 121520, 126581, 132496, 132680, 136318, 138229, 144664, 146692, 146804, 155792, 157976, 162533, 165620, 170128, 172484, 178360, 180830, 183365, 183505, 185752, 194740, 197470, 209560, 209720, 212660, 215605, 225680, 231868, 232190, 253162, 256711, 265360, 272636, 276458, 289328, 289835, 293384, 293608, 301847, 315952, 325066, 331240, 340795, 344968, 356720, 361660, 366730, 367010, 371504, 389480, 394940, 419120, 419440, 425320, 431210, 463736, 464380, 477113, 506324, 513422, 545272, 552916, 560573, 579670, 586768, 587216, 603694, 632905, 650132, 662480, 681590, 689936, 691145, 723320, 733460, 734020, 778960, 789880, 812665, 850640, 862420, 886067, 927472, 928760, 954226, 1012648, 1026844, 1090544, 1105832, 1121146, 1137731, 1159340, 1207388, 1265810, 1283555, 1300264, 1363180, 1382290, 1446640, 1466920, 1468040, 1509235, 1579760, 1625330, 1724840, 1772134, 1796977, 1857520, 1908452, 2025296, 2053688, 2112929, 2211664, 2242292, 2275462, 2318680, 2385565, 2414776, 2531620, 2567110, 2600528, 2726360, 2764580, 2802865, 2933840, 2936080, 3018470, 3250660, 3449680, 3544268, 3593954, 3816904, 3924011, 4107376, 4225858, 4430335, 4484584, 4550924, 4637360, 4771130, 4829552, 5063240, 5134220, 5452720, 5529160, 5605730, 5688655, 6036940, 6202469, 6501320, 7088536, 7187908, 7633808, 7848022, 8451716, 8860670, 8969168, 8984885, 9101848, 9542260, 10126480, 10268440, 10564645, 11058320, 11211460, 11377310, 12073880, 12404938, 13002640, 14177072, 14375816, 14790503, 15696044, 16903432, 17721340, 17969770, 18203696, 19084520, 19620055, 20536880, 21129290, 22422920, 22754620, 24147760, 24809876, 27468077, 28751632, 29581006, 31012345, 31392088, 33806864, 35442680, 35939540, 38169040, 39240110, 42258580, 44845840, 45509240, 49619752, 54936154, 59162012, 62024690, 62784176, 70885360, 71879080, 73952515, 78480220, 84517160, 91018480, 99239504, 109872308, 118324024, 124049380, 137340385, 143758160, 147905030, 156960440, 169034320, 192276539, 219744616, 236648048, 248098760, 274680770, 295810060, 313920880, 384553078, 439489232, 496197520, 549361540, 591620120, 769106156, 961382695, 1098723080, 1183240240, 1538212312, 1922765390, 2197446160, 3076424624, 3845530780, 7691061560, 15382123120]

約数ペア:

[(1, 15382123120), (2, 7691061560), (4, 3845530780), (5, 3076424624), (7, 2197446160), (8, 1922765390), (10, 1538212312), (13, 1183240240), (14, 1098723080), (16, 961382695), (20, 769106156), (26, 591620120), (28, 549361540), (31, 496197520), (35, 439489232), (40, 384553078), (49, 313920880), (52, 295810060), (56, 274680770), (62, 248098760), (65, 236648048), (70, 219744616), (80, 192276539), (91, 169034320), (98, 156960440), (104, 147905030), (107, 143758160), (112, 137340385), (124, 124049380), (130, 118324024), (140, 109872308), (155, 99239504), (169, 91018480), (182, 84517160), (196, 78480220), (208, 73952515), (214, 71879080), (217, 70885360), (245, 62784176), (248, 62024690), (260, 59162012), (280, 54936154), (310, 49619752), (338, 45509240), (343, 44845840), (364, 42258580), (392, 39240110), (403, 38169040), (428, 35939540), (434, 35442680), (455, 33806864), (490, 31392088), (496, 31012345), (520, 29581006), (535, 28751632), (560, 27468077), (620, 24809876), (637, 24147760), (676, 22754620), (686, 22422920), (728, 21129290), (749, 20536880), (784, 19620055), (806, 19084520), (845, 18203696), (856, 17969770), (868, 17721340), (910, 16903432), (980, 15696044), (1040, 14790503), (1070, 14375816), (1085, 14177072), (1183, 13002640), (1240, 12404938), (1274, 12073880), (1352, 11377310), (1372, 11211460), (1391, 11058320), (1456, 10564645), (1498, 10268440), (1519, 10126480), (1612, 9542260), (1690, 9101848), (1712, 8984885), (1715, 8969168), (1736, 8860670), (1820, 8451716), (1960, 7848022), (2015, 7633808), (2140, 7187908), (2170, 7088536), (2366, 6501320), (2480, 6202469), (2548, 6036940), (2704, 5688655), (2744, 5605730), (2782, 5529160), (2821, 5452720), (2996, 5134220), (3038, 5063240), (3185, 4829552), (3224, 4771130), (3317, 4637360), (3380, 4550924), (3430, 4484584), (3472, 4430335), (3640, 4225858), (3745, 4107376), (3920, 3924011), (4030, 3816904), (4280, 3593954), (4340, 3544268), (4459, 3449680), (4732, 3250660), (5096, 3018470), (5239, 2936080), (5243, 2933840), (5488, 2802865), (5564, 2764580), (5642, 2726360), (5915, 2600528), (5992, 2567110), (6076, 2531620), (6370, 2414776), (6448, 2385565), (6634, 2318680), (6760, 2275462), (6860, 2242292), (6955, 2211664), (7280, 2112929), (7490, 2053688), (7595, 2025296), (8060, 1908452), (8281, 1857520), (8560, 1796977), (8680, 1772134), (8918, 1724840), (9464, 1625330), (9737, 1579760), (10192, 1509235), (10478, 1468040), (10486, 1466920), (10633, 1446640), (11128, 1382290), (11284, 1363180), (11830, 1300264), (11984, 1283555), (12152, 1265810), (12740, 1207388), (13268, 1159340), (13520, 1137731), (13720, 1121146), (13910, 1105832), (14105, 1090544), (14980, 1026844), (15190, 1012648), (16120, 954226), (16562, 928760), (16585, 927472), (17360, 886067), (17836, 862420), (18083, 850640), (18928, 812665), (19474, 789880), (19747, 778960), (20956, 734020), (20972, 733460), (21266, 723320), (22256, 691145), (22295, 689936), (22568, 681590), (23219, 662480), (23660, 650132), (24304, 632905), (25480, 603694), (26195, 587216), (26215, 586768), (26536, 579670), (27440, 560573), (27820, 552916), (28210, 545272), (29960, 513422), (30380, 506324), (32240, 477113), (33124, 464380), (33170, 463736), (35672, 431210), (36166, 425320), (36673, 419440), (36701, 419120), (38948, 394940), (39494, 389480), (41405, 371504), (41912, 367010), (41944, 366730), (42532, 361660), (43121, 356720), (44590, 344968), (45136, 340795), (46438, 331240), (47320, 325066), (48685, 315952), (50960, 301847), (52390, 293608), (52430, 293384), (53072, 289835), (53165, 289328), (55640, 276458), (56420, 272636), (57967, 265360), (59920, 256711), (60760, 253162), (66248, 232190), (66340, 231868), (68159, 225680), (71344, 215605), (72332, 212660), (73346, 209720), (73402, 209560), (77896, 197470), (78988, 194740), (82810, 185752), (83824, 183505), (83888, 183365), (85064, 180830), (86242, 178360), (89180, 172484), (90415, 170128), (92876, 165620), (94640, 162533), (97370, 157976), (98735, 155792), (104780, 146804), (104860, 146692), (106330, 144664), (111280, 138229), (112840, 136318), (115934, 132680), (116095, 132496), (121520, 126581)]