15064920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 256

約数和(自身を含む): 57456000

約数和(自身を除く): 42391080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 37, 39, 40, 45, 52, 54, 58, 60, 65, 72, 74, 78, 87, 90, 104, 108, 111, 116, 117, 120, 130, 135, 145, 148, 156, 174, 180, 185, 195, 216, 222, 232, 234, 260, 261, 270, 290, 296, 312, 333, 348, 351, 360, 370, 377, 390, 435, 444, 468, 481, 520, 522, 540, 555, 580, 585, 666, 696, 702, 740, 754, 780, 783, 870, 888, 936, 962, 999, 1044, 1073, 1080, 1110, 1131, 1160, 1170, 1305, 1332, 1404, 1443, 1480, 1508, 1560, 1566, 1665, 1740, 1755, 1885, 1924, 1998, 2088, 2146, 2220, 2262, 2340, 2405, 2610, 2664, 2808, 2886, 3016, 3132, 3219, 3330, 3393, 3480, 3510, 3770, 3848, 3915, 3996, 4292, 4329, 4440, 4524, 4680, 4810, 4995, 5220, 5365, 5655, 5772, 6264, 6438, 6660, 6786, 7020, 7215, 7540, 7830, 7992, 8584, 8658, 9048, 9620, 9657, 9990, 10179, 10440, 10730, 11310, 11544, 12876, 12987, 13320, 13572, 13949, 14040, 14430, 15080, 15660, 16095, 16965, 17316, 19240, 19314, 19980, 20358, 21460, 21645, 22620, 25752, 25974, 27144, 27898, 28860, 28971, 31320, 32190, 33930, 34632, 38628, 39960, 40716, 41847, 42920, 43290, 45240, 48285, 50895, 51948, 55796, 57720, 57942, 64380, 64935, 67860, 69745, 77256, 81432, 83694, 86580, 96570, 101790, 103896, 111592, 115884, 125541, 128760, 129870, 135720, 139490, 144855, 167388, 173160, 193140, 203580, 209235, 231768, 251082, 259740, 278980, 289710, 334776, 376623, 386280, 407160, 418470, 502164, 519480, 557960, 579420, 627705, 753246, 836940, 1004328, 1158840, 1255410, 1506492, 1673880, 1883115, 2510820, 3012984, 3766230, 5021640, 7532460, 15064920]

約数ペア:

[(1, 15064920), (2, 7532460), (3, 5021640), (4, 3766230), (5, 3012984), (6, 2510820), (8, 1883115), (9, 1673880), (10, 1506492), (12, 1255410), (13, 1158840), (15, 1004328), (18, 836940), (20, 753246), (24, 627705), (26, 579420), (27, 557960), (29, 519480), (30, 502164), (36, 418470), (37, 407160), (39, 386280), (40, 376623), (45, 334776), (52, 289710), (54, 278980), (58, 259740), (60, 251082), (65, 231768), (72, 209235), (74, 203580), (78, 193140), (87, 173160), (90, 167388), (104, 144855), (108, 139490), (111, 135720), (116, 129870), (117, 128760), (120, 125541), (130, 115884), (135, 111592), (145, 103896), (148, 101790), (156, 96570), (174, 86580), (180, 83694), (185, 81432), (195, 77256), (216, 69745), (222, 67860), (232, 64935), (234, 64380), (260, 57942), (261, 57720), (270, 55796), (290, 51948), (296, 50895), (312, 48285), (333, 45240), (348, 43290), (351, 42920), (360, 41847), (370, 40716), (377, 39960), (390, 38628), (435, 34632), (444, 33930), (468, 32190), (481, 31320), (520, 28971), (522, 28860), (540, 27898), (555, 27144), (580, 25974), (585, 25752), (666, 22620), (696, 21645), (702, 21460), (740, 20358), (754, 19980), (780, 19314), (783, 19240), (870, 17316), (888, 16965), (936, 16095), (962, 15660), (999, 15080), (1044, 14430), (1073, 14040), (1080, 13949), (1110, 13572), (1131, 13320), (1160, 12987), (1170, 12876), (1305, 11544), (1332, 11310), (1404, 10730), (1443, 10440), (1480, 10179), (1508, 9990), (1560, 9657), (1566, 9620), (1665, 9048), (1740, 8658), (1755, 8584), (1885, 7992), (1924, 7830), (1998, 7540), (2088, 7215), (2146, 7020), (2220, 6786), (2262, 6660), (2340, 6438), (2405, 6264), (2610, 5772), (2664, 5655), (2808, 5365), (2886, 5220), (3016, 4995), (3132, 4810), (3219, 4680), (3330, 4524), (3393, 4440), (3480, 4329), (3510, 4292), (3770, 3996), (3848, 3915)]