66379984680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{983}}^1$

素因数の和:1328

約数の個数: 256

約数和(自身を含む): 208701204480

約数和(自身を除く): 142321219800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 67, 74, 111, 120, 134, 148, 185, 201, 222, 227, 268, 296, 335, 370, 402, 444, 454, 536, 555, 670, 681, 740, 804, 888, 908, 983, 1005, 1110, 1135, 1340, 1362, 1480, 1608, 1816, 1966, 2010, 2220, 2270, 2479, 2680, 2724, 2949, 3405, 3932, 4020, 4440, 4540, 4915, 4958, 5448, 5898, 6810, 7437, 7864, 8040, 8399, 9080, 9830, 9916, 11796, 12395, 13620, 14745, 14874, 15209, 16798, 19660, 19832, 23592, 24790, 25197, 27240, 29490, 29748, 30418, 33596, 36371, 37185, 39320, 41995, 45627, 49580, 50394, 58980, 59496, 60836, 65861, 67192, 72742, 74370, 76045, 83990, 91254, 99160, 100788, 109113, 117960, 121672, 125985, 131722, 145484, 148740, 152090, 167980, 181855, 182508, 197583, 201576, 218226, 223141, 228135, 251970, 263444, 290968, 297480, 304180, 329305, 335960, 363710, 365016, 395166, 436452, 446282, 456270, 503940, 526888, 545565, 562733, 608360, 658610, 669423, 727420, 790332, 872904, 892564, 912540, 987915, 1007880, 1091130, 1115705, 1125466, 1317220, 1338846, 1454840, 1580664, 1688199, 1785128, 1825080, 1975830, 2182260, 2231410, 2250932, 2436857, 2634440, 2677692, 2813665, 3347115, 3376398, 3951660, 4364520, 4462820, 4501864, 4873714, 5355384, 5627330, 6694230, 6752796, 7310571, 7903320, 8256217, 8440995, 8925640, 9747428, 11254660, 12184285, 13388460, 13505592, 14621142, 14950447, 16512434, 16881990, 19494856, 22509320, 24368570, 24768651, 26776920, 29242284, 29900894, 33024868, 33763980, 36552855, 41281085, 44851341, 48737140, 49537302, 58484568, 59801788, 66049736, 67527960, 73105710, 74752235, 82562170, 89702682, 97474280, 99074604, 119603576, 123843255, 146211420, 149504470, 165124340, 179405364, 198149208, 224256705, 247686510, 292422840, 299008940, 330248680, 358810728, 448513410, 495373020, 553166539, 598017880, 897026820, 990746040, 1106333078, 1659499617, 1794053640, 2212666156, 2765832695, 3318999234, 4425332312, 5531665390, 6637998468, 8297498085, 11063330780, 13275996936, 16594996170, 22126661560, 33189992340, 66379984680]

約数ペア:

[(1, 66379984680), (2, 33189992340), (3, 22126661560), (4, 16594996170), (5, 13275996936), (6, 11063330780), (8, 8297498085), (10, 6637998468), (12, 5531665390), (15, 4425332312), (20, 3318999234), (24, 2765832695), (30, 2212666156), (37, 1794053640), (40, 1659499617), (60, 1106333078), (67, 990746040), (74, 897026820), (111, 598017880), (120, 553166539), (134, 495373020), (148, 448513410), (185, 358810728), (201, 330248680), (222, 299008940), (227, 292422840), (268, 247686510), (296, 224256705), (335, 198149208), (370, 179405364), (402, 165124340), (444, 149504470), (454, 146211420), (536, 123843255), (555, 119603576), (670, 99074604), (681, 97474280), (740, 89702682), (804, 82562170), (888, 74752235), (908, 73105710), (983, 67527960), (1005, 66049736), (1110, 59801788), (1135, 58484568), (1340, 49537302), (1362, 48737140), (1480, 44851341), (1608, 41281085), (1816, 36552855), (1966, 33763980), (2010, 33024868), (2220, 29900894), (2270, 29242284), (2479, 26776920), (2680, 24768651), (2724, 24368570), (2949, 22509320), (3405, 19494856), (3932, 16881990), (4020, 16512434), (4440, 14950447), (4540, 14621142), (4915, 13505592), (4958, 13388460), (5448, 12184285), (5898, 11254660), (6810, 9747428), (7437, 8925640), (7864, 8440995), (8040, 8256217), (8399, 7903320), (9080, 7310571), (9830, 6752796), (9916, 6694230), (11796, 5627330), (12395, 5355384), (13620, 4873714), (14745, 4501864), (14874, 4462820), (15209, 4364520), (16798, 3951660), (19660, 3376398), (19832, 3347115), (23592, 2813665), (24790, 2677692), (25197, 2634440), (27240, 2436857), (29490, 2250932), (29748, 2231410), (30418, 2182260), (33596, 1975830), (36371, 1825080), (37185, 1785128), (39320, 1688199), (41995, 1580664), (45627, 1454840), (49580, 1338846), (50394, 1317220), (58980, 1125466), (59496, 1115705), (60836, 1091130), (65861, 1007880), (67192, 987915), (72742, 912540), (74370, 892564), (76045, 872904), (83990, 790332), (91254, 727420), (99160, 669423), (100788, 658610), (109113, 608360), (117960, 562733), (121672, 545565), (125985, 526888), (131722, 503940), (145484, 456270), (148740, 446282), (152090, 436452), (167980, 395166), (181855, 365016), (182508, 363710), (197583, 335960), (201576, 329305), (218226, 304180), (223141, 297480), (228135, 290968), (251970, 263444)]