424961280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1061

約数の個数: 216

約数和(自身を含む): 1511574792

約数和(自身を除く): 1086613512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 997, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1665, 1776, 1920, 1994, 2220, 2304, 2368, 2664, 2880, 2960, 2991, 3330, 3552, 3840, 3988, 4440, 4736, 4985, 5328, 5760, 5920, 5982, 6660, 7104, 7976, 8880, 8973, 9472, 9970, 10656, 11520, 11840, 11964, 13320, 14208, 14955, 15952, 17760, 17946, 19940, 21312, 23680, 23928, 26640, 28416, 29910, 31904, 35520, 35892, 36889, 39880, 42624, 44865, 47360, 47856, 53280, 59820, 63808, 71040, 71784, 73778, 79760, 85248, 89730, 95712, 106560, 110667, 119640, 127616, 142080, 143568, 147556, 159520, 179460, 184445, 191424, 213120, 221334, 239280, 255232, 287136, 295112, 319040, 332001, 358920, 368890, 382848, 426240, 442668, 478560, 553335, 574272, 590224, 638080, 664002, 717840, 737780, 765696, 885336, 957120, 1106670, 1148544, 1180448, 1276160, 1328004, 1435680, 1475560, 1660005, 1770672, 1914240, 2213340, 2297088, 2360896, 2656008, 2871360, 2951120, 3320010, 3541344, 3828480, 4426680, 4721792, 5312016, 5742720, 5902240, 6640020, 7082688, 8853360, 9443584, 10624032, 11485440, 11804480, 13280040, 14165376, 17706720, 21248064, 23608960, 26560080, 28330752, 35413440, 42496128, 47217920, 53120160, 70826880, 84992256, 106240320, 141653760, 212480640, 424961280]

約数ペア:

[(1, 424961280), (2, 212480640), (3, 141653760), (4, 106240320), (5, 84992256), (6, 70826880), (8, 53120160), (9, 47217920), (10, 42496128), (12, 35413440), (15, 28330752), (16, 26560080), (18, 23608960), (20, 21248064), (24, 17706720), (30, 14165376), (32, 13280040), (36, 11804480), (37, 11485440), (40, 10624032), (45, 9443584), (48, 8853360), (60, 7082688), (64, 6640020), (72, 5902240), (74, 5742720), (80, 5312016), (90, 4721792), (96, 4426680), (111, 3828480), (120, 3541344), (128, 3320010), (144, 2951120), (148, 2871360), (160, 2656008), (180, 2360896), (185, 2297088), (192, 2213340), (222, 1914240), (240, 1770672), (256, 1660005), (288, 1475560), (296, 1435680), (320, 1328004), (333, 1276160), (360, 1180448), (370, 1148544), (384, 1106670), (444, 957120), (480, 885336), (555, 765696), (576, 737780), (592, 717840), (640, 664002), (666, 638080), (720, 590224), (740, 574272), (768, 553335), (888, 478560), (960, 442668), (997, 426240), (1110, 382848), (1152, 368890), (1184, 358920), (1280, 332001), (1332, 319040), (1440, 295112), (1480, 287136), (1665, 255232), (1776, 239280), (1920, 221334), (1994, 213120), (2220, 191424), (2304, 184445), (2368, 179460), (2664, 159520), (2880, 147556), (2960, 143568), (2991, 142080), (3330, 127616), (3552, 119640), (3840, 110667), (3988, 106560), (4440, 95712), (4736, 89730), (4985, 85248), (5328, 79760), (5760, 73778), (5920, 71784), (5982, 71040), (6660, 63808), (7104, 59820), (7976, 53280), (8880, 47856), (8973, 47360), (9472, 44865), (9970, 42624), (10656, 39880), (11520, 36889), (11840, 35892), (11964, 35520), (13320, 31904), (14208, 29910), (14955, 28416), (15952, 26640), (17760, 23928), (17946, 23680), (19940, 21312)]