4321727280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12479}}^1$

素因数の和:12548

約数の個数: 240

約数和(自身を含む): 16053972480

約数和(自身を除く): 11732245200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 104, 111, 117, 120, 130, 144, 148, 156, 180, 185, 195, 208, 222, 234, 240, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 592, 624, 666, 720, 740, 780, 888, 936, 962, 1040, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1776, 1872, 1924, 2220, 2340, 2405, 2664, 2886, 2960, 3120, 3330, 3848, 4329, 4440, 4680, 4810, 5328, 5772, 6660, 7215, 7696, 8658, 8880, 9360, 9620, 11544, 12479, 13320, 14430, 17316, 19240, 21645, 23088, 24958, 26640, 28860, 34632, 37437, 38480, 43290, 49916, 57720, 62395, 69264, 74874, 86580, 99832, 112311, 115440, 124790, 149748, 162227, 173160, 187185, 199664, 224622, 249580, 299496, 324454, 346320, 374370, 449244, 461723, 486681, 499160, 561555, 598992, 648908, 748740, 811135, 898488, 923446, 973362, 998320, 1123110, 1297816, 1385169, 1460043, 1497480, 1622270, 1796976, 1846892, 1946724, 2246220, 2308615, 2433405, 2595632, 2770338, 2920086, 2994960, 3244540, 3693784, 3893448, 4155507, 4492440, 4617230, 4866810, 5540676, 5840172, 6002399, 6489080, 6925845, 7300215, 7387568, 7786896, 8311014, 8984880, 9234460, 9733620, 11081352, 11680344, 12004798, 12978160, 13851690, 14600430, 16622028, 18007197, 18468920, 19467240, 20777535, 22162704, 23360688, 24009596, 27703380, 29200860, 30011995, 33244056, 36014394, 36937840, 38934480, 41555070, 48019192, 54021591, 55406760, 58401720, 60023990, 66488112, 72028788, 83110140, 90035985, 96038384, 108043182, 110813520, 116803440, 120047980, 144057576, 166220280, 180071970, 216086364, 240095960, 270107955, 288115152, 332440560, 360143940, 432172728, 480191920, 540215910, 720287880, 864345456, 1080431820, 1440575760, 2160863640, 4321727280]

約数ペア:

[(1, 4321727280), (2, 2160863640), (3, 1440575760), (4, 1080431820), (5, 864345456), (6, 720287880), (8, 540215910), (9, 480191920), (10, 432172728), (12, 360143940), (13, 332440560), (15, 288115152), (16, 270107955), (18, 240095960), (20, 216086364), (24, 180071970), (26, 166220280), (30, 144057576), (36, 120047980), (37, 116803440), (39, 110813520), (40, 108043182), (45, 96038384), (48, 90035985), (52, 83110140), (60, 72028788), (65, 66488112), (72, 60023990), (74, 58401720), (78, 55406760), (80, 54021591), (90, 48019192), (104, 41555070), (111, 38934480), (117, 36937840), (120, 36014394), (130, 33244056), (144, 30011995), (148, 29200860), (156, 27703380), (180, 24009596), (185, 23360688), (195, 22162704), (208, 20777535), (222, 19467240), (234, 18468920), (240, 18007197), (260, 16622028), (296, 14600430), (312, 13851690), (333, 12978160), (360, 12004798), (370, 11680344), (390, 11081352), (444, 9733620), (468, 9234460), (481, 8984880), (520, 8311014), (555, 7786896), (585, 7387568), (592, 7300215), (624, 6925845), (666, 6489080), (720, 6002399), (740, 5840172), (780, 5540676), (888, 4866810), (936, 4617230), (962, 4492440), (1040, 4155507), (1110, 3893448), (1170, 3693784), (1332, 3244540), (1443, 2994960), (1480, 2920086), (1560, 2770338), (1665, 2595632), (1776, 2433405), (1872, 2308615), (1924, 2246220), (2220, 1946724), (2340, 1846892), (2405, 1796976), (2664, 1622270), (2886, 1497480), (2960, 1460043), (3120, 1385169), (3330, 1297816), (3848, 1123110), (4329, 998320), (4440, 973362), (4680, 923446), (4810, 898488), (5328, 811135), (5772, 748740), (6660, 648908), (7215, 598992), (7696, 561555), (8658, 499160), (8880, 486681), (9360, 461723), (9620, 449244), (11544, 374370), (12479, 346320), (13320, 324454), (14430, 299496), (17316, 249580), (19240, 224622), (21645, 199664), (23088, 187185), (24958, 173160), (26640, 162227), (28860, 149748), (34632, 124790), (37437, 115440), (38480, 112311), (43290, 99832), (49916, 86580), (57720, 74874), (62395, 69264)]