407096280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 320

約数和(自身を含む): 1528956000

約数和(自身を除く): 1121859720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 81, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 162, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 323, 324, 340, 342, 360, 380, 389, 405, 408, 456, 459, 510, 513, 540, 570, 612, 646, 648, 680, 684, 760, 765, 778, 810, 855, 918, 969, 1020, 1026, 1080, 1140, 1167, 1224, 1292, 1368, 1377, 1530, 1539, 1556, 1615, 1620, 1710, 1836, 1938, 1945, 2040, 2052, 2280, 2295, 2334, 2565, 2584, 2754, 2907, 3060, 3078, 3112, 3230, 3240, 3420, 3501, 3672, 3876, 3890, 4104, 4590, 4668, 4845, 5130, 5508, 5814, 5835, 6120, 6156, 6460, 6613, 6840, 6885, 7002, 7391, 7695, 7752, 7780, 8721, 9180, 9336, 9690, 10260, 10503, 11016, 11628, 11670, 12312, 12920, 13226, 13770, 14004, 14535, 14782, 15390, 15560, 17442, 17505, 18360, 19380, 19839, 20520, 21006, 22173, 23256, 23340, 26163, 26452, 27540, 28008, 29070, 29564, 30780, 31509, 33065, 34884, 35010, 36955, 38760, 39678, 42012, 43605, 44346, 46680, 52326, 52515, 52904, 55080, 58140, 59128, 59517, 61560, 63018, 66130, 66519, 69768, 70020, 73910, 79356, 84024, 87210, 88692, 99195, 104652, 105030, 110865, 116280, 119034, 125647, 126036, 130815, 132260, 133038, 140040, 147820, 157545, 158712, 174420, 177384, 178551, 198390, 199557, 209304, 210060, 221730, 238068, 251294, 252072, 261630, 264520, 266076, 295640, 297585, 315090, 332595, 348840, 357102, 376941, 396780, 399114, 420120, 443460, 476136, 502588, 523260, 532152, 535653, 595170, 598671, 628235, 630180, 665190, 714204, 753882, 793560, 798228, 886920, 892755, 997785, 1005176, 1046520, 1071306, 1130823, 1190340, 1197342, 1256470, 1260360, 1330380, 1428408, 1507764, 1596456, 1785510, 1884705, 1995570, 2142612, 2261646, 2380680, 2394684, 2512940, 2660760, 2678265, 2993355, 3015528, 3392469, 3571020, 3769410, 3991140, 4285224, 4523292, 4789368, 5025880, 5356530, 5654115, 5986710, 6784938, 7142040, 7538820, 7982280, 9046584, 10177407, 10713060, 11308230, 11973420, 13569876, 15077640, 16962345, 20354814, 21426120, 22616460, 23946840, 27139752, 33924690, 40709628, 45232920, 50887035, 67849380, 81419256, 101774070, 135698760, 203548140, 407096280]

約数ペア:

[(1, 407096280), (2, 203548140), (3, 135698760), (4, 101774070), (5, 81419256), (6, 67849380), (8, 50887035), (9, 45232920), (10, 40709628), (12, 33924690), (15, 27139752), (17, 23946840), (18, 22616460), (19, 21426120), (20, 20354814), (24, 16962345), (27, 15077640), (30, 13569876), (34, 11973420), (36, 11308230), (38, 10713060), (40, 10177407), (45, 9046584), (51, 7982280), (54, 7538820), (57, 7142040), (60, 6784938), (68, 5986710), (72, 5654115), (76, 5356530), (81, 5025880), (85, 4789368), (90, 4523292), (95, 4285224), (102, 3991140), (108, 3769410), (114, 3571020), (120, 3392469), (135, 3015528), (136, 2993355), (152, 2678265), (153, 2660760), (162, 2512940), (170, 2394684), (171, 2380680), (180, 2261646), (190, 2142612), (204, 1995570), (216, 1884705), (228, 1785510), (255, 1596456), (270, 1507764), (285, 1428408), (306, 1330380), (323, 1260360), (324, 1256470), (340, 1197342), (342, 1190340), (360, 1130823), (380, 1071306), (389, 1046520), (405, 1005176), (408, 997785), (456, 892755), (459, 886920), (510, 798228), (513, 793560), (540, 753882), (570, 714204), (612, 665190), (646, 630180), (648, 628235), (680, 598671), (684, 595170), (760, 535653), (765, 532152), (778, 523260), (810, 502588), (855, 476136), (918, 443460), (969, 420120), (1020, 399114), (1026, 396780), (1080, 376941), (1140, 357102), (1167, 348840), (1224, 332595), (1292, 315090), (1368, 297585), (1377, 295640), (1530, 266076), (1539, 264520), (1556, 261630), (1615, 252072), (1620, 251294), (1710, 238068), (1836, 221730), (1938, 210060), (1945, 209304), (2040, 199557), (2052, 198390), (2280, 178551), (2295, 177384), (2334, 174420), (2565, 158712), (2584, 157545), (2754, 147820), (2907, 140040), (3060, 133038), (3078, 132260), (3112, 130815), (3230, 126036), (3240, 125647), (3420, 119034), (3501, 116280), (3672, 110865), (3876, 105030), (3890, 104652), (4104, 99195), (4590, 88692), (4668, 87210), (4845, 84024), (5130, 79356), (5508, 73910), (5814, 70020), (5835, 69768), (6120, 66519), (6156, 66130), (6460, 63018), (6613, 61560), (6840, 59517), (6885, 59128), (7002, 58140), (7391, 55080), (7695, 52904), (7752, 52515), (7780, 52326), (8721, 46680), (9180, 44346), (9336, 43605), (9690, 42012), (10260, 39678), (10503, 38760), (11016, 36955), (11628, 35010), (11670, 34884), (12312, 33065), (12920, 31509), (13226, 30780), (13770, 29564), (14004, 29070), (14535, 28008), (14782, 27540), (15390, 26452), (15560, 26163), (17442, 23340), (17505, 23256), (18360, 22173), (19380, 21006), (19839, 20520)]