64217195280

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15907}}^1$

素因数の和:16028

約数の個数: 400

約数和(自身を含む): 257778322560

約数和(自身を除く): 193561127280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 89, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 178, 180, 189, 210, 216, 240, 252, 267, 270, 280, 315, 324, 336, 356, 360, 378, 405, 420, 432, 445, 504, 534, 540, 560, 567, 623, 630, 648, 712, 720, 756, 801, 810, 840, 890, 945, 1008, 1068, 1080, 1134, 1246, 1260, 1296, 1335, 1424, 1512, 1602, 1620, 1680, 1780, 1869, 1890, 2136, 2160, 2268, 2403, 2492, 2520, 2670, 2835, 3024, 3115, 3204, 3240, 3560, 3738, 3780, 4005, 4272, 4536, 4806, 4984, 5040, 5340, 5607, 5670, 6230, 6408, 6480, 7120, 7209, 7476, 7560, 8010, 9072, 9345, 9612, 9968, 10680, 11214, 11340, 12015, 12460, 12816, 14418, 14952, 15120, 15907, 16020, 16821, 18690, 19224, 21360, 22428, 22680, 24030, 24920, 28035, 28836, 29904, 31814, 32040, 33642, 36045, 37380, 38448, 44856, 45360, 47721, 48060, 49840, 50463, 56070, 57672, 63628, 64080, 67284, 72090, 74760, 79535, 84105, 89712, 95442, 96120, 100926, 111349, 112140, 115344, 127256, 134568, 143163, 144180, 149520, 159070, 168210, 190884, 192240, 201852, 222698, 224280, 238605, 252315, 254512, 269136, 286326, 288360, 318140, 334047, 336420, 381768, 403704, 429489, 445396, 448560, 477210, 504630, 556745, 572652, 576720, 636280, 668094, 672840, 715815, 763536, 807408, 858978, 890792, 954420, 1002141, 1009260, 1113490, 1145304, 1272560, 1288467, 1336188, 1345680, 1415723, 1431630, 1670235, 1717956, 1781584, 1908840, 2004282, 2018520, 2147445, 2226980, 2290608, 2576934, 2672376, 2831446, 2863260, 3006423, 3340470, 3435912, 3817680, 4008564, 4037040, 4247169, 4294890, 4453960, 5010705, 5153868, 5344752, 5662892, 5726520, 6012846, 6442335, 6680940, 6871824, 7078615, 8017128, 8494338, 8589780, 8907920, 9019269, 9910061, 10021410, 10307736, 11325784, 11453040, 12025692, 12741507, 12884670, 13361880, 14157230, 15032115, 16034256, 16988676, 17179560, 18038538, 19820122, 20042820, 20615472, 21235845, 22651568, 24051384, 25483014, 25769340, 26723760, 28314460, 29730183, 30064230, 33977352, 34359120, 36077076, 38224521, 39640244, 40085640, 42471690, 45096345, 48102768, 49550305, 50966028, 51538680, 56628920, 59460366, 60128460, 63707535, 67954704, 72154152, 76449042, 79280488, 80171280, 84943380, 89190549, 90192690, 99100610, 101932056, 103077360, 113257840, 114673563, 118920732, 120256920, 127415070, 144308304, 148650915, 152898084, 158560976, 169886760, 178381098, 180385380, 191122605, 198201220, 203864112, 229347126, 237841464, 240513840, 254830140, 267571647, 297301830, 305796168, 339773520, 356762196, 360770760, 382245210, 396402440, 445952745, 458694252, 475682928, 509660280, 535143294, 573367815, 594603660, 611592336, 713524392, 721541520, 764490420, 792804880, 802714941, 891905490, 917388504, 1019320560, 1070286588, 1146735630, 1189207320, 1337858235, 1427048784, 1528980840, 1605429882, 1783810980, 1834777008, 2140573176, 2293471260, 2378414640, 2675716470, 3057961680, 3210859764, 3567621960, 4013574705, 4281146352, 4586942520, 5351432940, 6421719528, 7135243920, 8027149410, 9173885040, 10702865880, 12843439056, 16054298820, 21405731760, 32108597640, 64217195280]

約数ペア:

[(1, 64217195280), (2, 32108597640), (3, 21405731760), (4, 16054298820), (5, 12843439056), (6, 10702865880), (7, 9173885040), (8, 8027149410), (9, 7135243920), (10, 6421719528), (12, 5351432940), (14, 4586942520), (15, 4281146352), (16, 4013574705), (18, 3567621960), (20, 3210859764), (21, 3057961680), (24, 2675716470), (27, 2378414640), (28, 2293471260), (30, 2140573176), (35, 1834777008), (36, 1783810980), (40, 1605429882), (42, 1528980840), (45, 1427048784), (48, 1337858235), (54, 1189207320), (56, 1146735630), (60, 1070286588), (63, 1019320560), (70, 917388504), (72, 891905490), (80, 802714941), (81, 792804880), (84, 764490420), (89, 721541520), (90, 713524392), (105, 611592336), (108, 594603660), (112, 573367815), (120, 535143294), (126, 509660280), (135, 475682928), (140, 458694252), (144, 445952745), (162, 396402440), (168, 382245210), (178, 360770760), (180, 356762196), (189, 339773520), (210, 305796168), (216, 297301830), (240, 267571647), (252, 254830140), (267, 240513840), (270, 237841464), (280, 229347126), (315, 203864112), (324, 198201220), (336, 191122605), (356, 180385380), (360, 178381098), (378, 169886760), (405, 158560976), (420, 152898084), (432, 148650915), (445, 144308304), (504, 127415070), (534, 120256920), (540, 118920732), (560, 114673563), (567, 113257840), (623, 103077360), (630, 101932056), (648, 99100610), (712, 90192690), (720, 89190549), (756, 84943380), (801, 80171280), (810, 79280488), (840, 76449042), (890, 72154152), (945, 67954704), (1008, 63707535), (1068, 60128460), (1080, 59460366), (1134, 56628920), (1246, 51538680), (1260, 50966028), (1296, 49550305), (1335, 48102768), (1424, 45096345), (1512, 42471690), (1602, 40085640), (1620, 39640244), (1680, 38224521), (1780, 36077076), (1869, 34359120), (1890, 33977352), (2136, 30064230), (2160, 29730183), (2268, 28314460), (2403, 26723760), (2492, 25769340), (2520, 25483014), (2670, 24051384), (2835, 22651568), (3024, 21235845), (3115, 20615472), (3204, 20042820), (3240, 19820122), (3560, 18038538), (3738, 17179560), (3780, 16988676), (4005, 16034256), (4272, 15032115), (4536, 14157230), (4806, 13361880), (4984, 12884670), (5040, 12741507), (5340, 12025692), (5607, 11453040), (5670, 11325784), (6230, 10307736), (6408, 10021410), (6480, 9910061), (7120, 9019269), (7209, 8907920), (7476, 8589780), (7560, 8494338), (8010, 8017128), (9072, 7078615), (9345, 6871824), (9612, 6680940), (9968, 6442335), (10680, 6012846), (11214, 5726520), (11340, 5662892), (12015, 5344752), (12460, 5153868), (12816, 5010705), (14418, 4453960), (14952, 4294890), (15120, 4247169), (15907, 4037040), (16020, 4008564), (16821, 3817680), (18690, 3435912), (19224, 3340470), (21360, 3006423), (22428, 2863260), (22680, 2831446), (24030, 2672376), (24920, 2576934), (28035, 2290608), (28836, 2226980), (29904, 2147445), (31814, 2018520), (32040, 2004282), (33642, 1908840), (36045, 1781584), (37380, 1717956), (38448, 1670235), (44856, 1431630), (45360, 1415723), (47721, 1345680), (48060, 1336188), (49840, 1288467), (50463, 1272560), (56070, 1145304), (57672, 1113490), (63628, 1009260), (64080, 1002141), (67284, 954420), (72090, 890792), (74760, 858978), (79535, 807408), (84105, 763536), (89712, 715815), (95442, 672840), (96120, 668094), (100926, 636280), (111349, 576720), (112140, 572652), (115344, 556745), (127256, 504630), (134568, 477210), (143163, 448560), (144180, 445396), (149520, 429489), (159070, 403704), (168210, 381768), (190884, 336420), (192240, 334047), (201852, 318140), (222698, 288360), (224280, 286326), (238605, 269136), (252315, 254512)]