220858560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:400

約数の個数: 336

約数和(自身を含む): 868716576

約数和(自身を除く): 647858016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 320, 340, 347, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 576, 585, 612, 624, 663, 680, 694, 720, 765, 780, 816, 832, 884, 936, 960, 1020, 1040, 1041, 1088, 1105, 1170, 1224, 1248, 1326, 1360, 1388, 1440, 1530, 1560, 1632, 1735, 1768, 1872, 1989, 2040, 2080, 2082, 2210, 2340, 2448, 2496, 2652, 2720, 2776, 2880, 3060, 3120, 3123, 3264, 3315, 3470, 3536, 3744, 3978, 4080, 4160, 4164, 4420, 4511, 4680, 4896, 5205, 5304, 5440, 5552, 5899, 6120, 6240, 6246, 6630, 6940, 7072, 7488, 7956, 8160, 8328, 8840, 9022, 9360, 9792, 9945, 10410, 10608, 11104, 11798, 12240, 12480, 12492, 13260, 13533, 13880, 14144, 15615, 15912, 16320, 16656, 17680, 17697, 18044, 18720, 19890, 20820, 21216, 22208, 22555, 23596, 24480, 24984, 26520, 27066, 27760, 29495, 31230, 31824, 33312, 35360, 35394, 36088, 37440, 39780, 40599, 41640, 42432, 45110, 47192, 48960, 49968, 53040, 53091, 54132, 55520, 58990, 62460, 63648, 66624, 67665, 70720, 70788, 72176, 76687, 79560, 81198, 83280, 88485, 90220, 94384, 99936, 106080, 106182, 108264, 111040, 117980, 124920, 127296, 135330, 141576, 144352, 153374, 159120, 162396, 166560, 176970, 180440, 188768, 199872, 202995, 212160, 212364, 216528, 230061, 235960, 249840, 265455, 270660, 283152, 288704, 306748, 318240, 324792, 333120, 353940, 360880, 377536, 383435, 405990, 424728, 433056, 460122, 471920, 499680, 530910, 541320, 566304, 613496, 636480, 649584, 690183, 707880, 721760, 766870, 811980, 849456, 866112, 920244, 943840, 999360, 1061820, 1082640, 1132608, 1150305, 1226992, 1299168, 1380366, 1415760, 1443520, 1533740, 1623960, 1698912, 1840488, 1887680, 2123640, 2165280, 2300610, 2453984, 2598336, 2760732, 2831520, 3067480, 3247920, 3397824, 3450915, 3680976, 4247280, 4330560, 4601220, 4907968, 5521464, 5663040, 6134960, 6495840, 6901830, 7361952, 8494560, 9202440, 11042928, 12269920, 12991680, 13803660, 14723904, 16989120, 18404880, 22085856, 24539840, 27607320, 36809760, 44171712, 55214640, 73619520, 110429280, 220858560]

約数ペア:

[(1, 220858560), (2, 110429280), (3, 73619520), (4, 55214640), (5, 44171712), (6, 36809760), (8, 27607320), (9, 24539840), (10, 22085856), (12, 18404880), (13, 16989120), (15, 14723904), (16, 13803660), (17, 12991680), (18, 12269920), (20, 11042928), (24, 9202440), (26, 8494560), (30, 7361952), (32, 6901830), (34, 6495840), (36, 6134960), (39, 5663040), (40, 5521464), (45, 4907968), (48, 4601220), (51, 4330560), (52, 4247280), (60, 3680976), (64, 3450915), (65, 3397824), (68, 3247920), (72, 3067480), (78, 2831520), (80, 2760732), (85, 2598336), (90, 2453984), (96, 2300610), (102, 2165280), (104, 2123640), (117, 1887680), (120, 1840488), (130, 1698912), (136, 1623960), (144, 1533740), (153, 1443520), (156, 1415760), (160, 1380366), (170, 1299168), (180, 1226992), (192, 1150305), (195, 1132608), (204, 1082640), (208, 1061820), (221, 999360), (234, 943840), (240, 920244), (255, 866112), (260, 849456), (272, 811980), (288, 766870), (306, 721760), (312, 707880), (320, 690183), (340, 649584), (347, 636480), (360, 613496), (390, 566304), (408, 541320), (416, 530910), (442, 499680), (468, 471920), (480, 460122), (510, 433056), (520, 424728), (544, 405990), (576, 383435), (585, 377536), (612, 360880), (624, 353940), (663, 333120), (680, 324792), (694, 318240), (720, 306748), (765, 288704), (780, 283152), (816, 270660), (832, 265455), (884, 249840), (936, 235960), (960, 230061), (1020, 216528), (1040, 212364), (1041, 212160), (1088, 202995), (1105, 199872), (1170, 188768), (1224, 180440), (1248, 176970), (1326, 166560), (1360, 162396), (1388, 159120), (1440, 153374), (1530, 144352), (1560, 141576), (1632, 135330), (1735, 127296), (1768, 124920), (1872, 117980), (1989, 111040), (2040, 108264), (2080, 106182), (2082, 106080), (2210, 99936), (2340, 94384), (2448, 90220), (2496, 88485), (2652, 83280), (2720, 81198), (2776, 79560), (2880, 76687), (3060, 72176), (3120, 70788), (3123, 70720), (3264, 67665), (3315, 66624), (3470, 63648), (3536, 62460), (3744, 58990), (3978, 55520), (4080, 54132), (4160, 53091), (4164, 53040), (4420, 49968), (4511, 48960), (4680, 47192), (4896, 45110), (5205, 42432), (5304, 41640), (5440, 40599), (5552, 39780), (5899, 37440), (6120, 36088), (6240, 35394), (6246, 35360), (6630, 33312), (6940, 31824), (7072, 31230), (7488, 29495), (7956, 27760), (8160, 27066), (8328, 26520), (8840, 24984), (9022, 24480), (9360, 23596), (9792, 22555), (9945, 22208), (10410, 21216), (10608, 20820), (11104, 19890), (11798, 18720), (12240, 18044), (12480, 17697), (12492, 17680), (13260, 16656), (13533, 16320), (13880, 15912), (14144, 15615)]