481529160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 384

約数和(自身を含む): 1920672000

約数和(自身を除く): 1439142840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 89, 90, 95, 105, 113, 114, 120, 126, 133, 140, 152, 168, 171, 178, 180, 190, 210, 226, 228, 252, 266, 267, 280, 285, 315, 339, 342, 356, 360, 380, 399, 420, 445, 452, 456, 504, 532, 534, 565, 570, 623, 630, 665, 678, 684, 712, 760, 791, 798, 801, 840, 855, 890, 904, 1017, 1064, 1068, 1130, 1140, 1197, 1246, 1260, 1330, 1335, 1356, 1368, 1582, 1596, 1602, 1691, 1695, 1710, 1780, 1869, 1995, 2034, 2136, 2147, 2260, 2280, 2373, 2394, 2492, 2520, 2660, 2670, 2712, 3115, 3164, 3192, 3204, 3382, 3390, 3420, 3560, 3738, 3955, 3990, 4005, 4068, 4294, 4520, 4746, 4788, 4984, 5073, 5085, 5320, 5340, 5607, 5985, 6230, 6328, 6408, 6441, 6764, 6780, 6840, 7119, 7476, 7910, 7980, 8010, 8136, 8455, 8588, 9345, 9492, 9576, 10057, 10146, 10170, 10680, 10735, 11214, 11837, 11865, 11970, 12460, 12882, 13528, 13560, 14238, 14952, 15029, 15219, 15820, 15960, 16020, 16910, 17176, 18690, 18984, 19323, 20114, 20292, 20340, 21470, 22428, 23674, 23730, 23940, 24920, 25365, 25764, 28035, 28476, 30058, 30171, 30438, 31640, 32040, 32205, 33820, 35511, 35595, 37380, 38646, 40228, 40584, 40680, 42940, 44856, 45087, 47348, 47460, 47880, 50285, 50730, 51528, 56070, 56952, 59185, 60116, 60342, 60876, 64410, 67640, 70399, 71022, 71190, 74760, 75145, 76095, 77292, 80456, 85880, 90174, 90513, 94696, 94920, 96615, 100570, 101460, 106533, 112140, 118370, 120232, 120684, 121752, 128820, 135261, 140798, 142044, 142380, 150290, 150855, 152190, 154584, 177555, 180348, 181026, 191083, 193230, 201140, 202920, 211197, 213066, 224280, 225435, 236740, 241368, 257640, 270522, 281596, 284088, 284760, 300580, 301710, 304380, 351995, 355110, 360696, 362052, 382166, 386460, 402280, 422394, 426132, 450870, 452565, 473480, 532665, 541044, 563192, 573249, 601160, 603420, 608760, 633591, 676305, 703990, 710220, 724104, 764332, 772920, 844788, 852264, 901740, 905130, 955415, 1055985, 1065330, 1082088, 1146498, 1206840, 1267182, 1337581, 1352610, 1407980, 1420440, 1528664, 1689576, 1719747, 1803480, 1810260, 1910830, 2111970, 2130660, 2292996, 2534364, 2675162, 2705220, 2815960, 2866245, 3167955, 3439494, 3620520, 3821660, 4012743, 4223940, 4261320, 4585992, 5068728, 5350324, 5410440, 5732490, 6335910, 6687905, 6878988, 7643320, 8025486, 8447880, 8598735, 10700648, 11464980, 12038229, 12671820, 13375810, 13757976, 16050972, 17197470, 20063715, 22929960, 24076458, 25343640, 26751620, 32101944, 34394940, 40127430, 48152916, 53503240, 60191145, 68789880, 80254860, 96305832, 120382290, 160509720, 240764580, 481529160]

約数ペア:

[(1, 481529160), (2, 240764580), (3, 160509720), (4, 120382290), (5, 96305832), (6, 80254860), (7, 68789880), (8, 60191145), (9, 53503240), (10, 48152916), (12, 40127430), (14, 34394940), (15, 32101944), (18, 26751620), (19, 25343640), (20, 24076458), (21, 22929960), (24, 20063715), (28, 17197470), (30, 16050972), (35, 13757976), (36, 13375810), (38, 12671820), (40, 12038229), (42, 11464980), (45, 10700648), (56, 8598735), (57, 8447880), (60, 8025486), (63, 7643320), (70, 6878988), (72, 6687905), (76, 6335910), (84, 5732490), (89, 5410440), (90, 5350324), (95, 5068728), (105, 4585992), (113, 4261320), (114, 4223940), (120, 4012743), (126, 3821660), (133, 3620520), (140, 3439494), (152, 3167955), (168, 2866245), (171, 2815960), (178, 2705220), (180, 2675162), (190, 2534364), (210, 2292996), (226, 2130660), (228, 2111970), (252, 1910830), (266, 1810260), (267, 1803480), (280, 1719747), (285, 1689576), (315, 1528664), (339, 1420440), (342, 1407980), (356, 1352610), (360, 1337581), (380, 1267182), (399, 1206840), (420, 1146498), (445, 1082088), (452, 1065330), (456, 1055985), (504, 955415), (532, 905130), (534, 901740), (565, 852264), (570, 844788), (623, 772920), (630, 764332), (665, 724104), (678, 710220), (684, 703990), (712, 676305), (760, 633591), (791, 608760), (798, 603420), (801, 601160), (840, 573249), (855, 563192), (890, 541044), (904, 532665), (1017, 473480), (1064, 452565), (1068, 450870), (1130, 426132), (1140, 422394), (1197, 402280), (1246, 386460), (1260, 382166), (1330, 362052), (1335, 360696), (1356, 355110), (1368, 351995), (1582, 304380), (1596, 301710), (1602, 300580), (1691, 284760), (1695, 284088), (1710, 281596), (1780, 270522), (1869, 257640), (1995, 241368), (2034, 236740), (2136, 225435), (2147, 224280), (2260, 213066), (2280, 211197), (2373, 202920), (2394, 201140), (2492, 193230), (2520, 191083), (2660, 181026), (2670, 180348), (2712, 177555), (3115, 154584), (3164, 152190), (3192, 150855), (3204, 150290), (3382, 142380), (3390, 142044), (3420, 140798), (3560, 135261), (3738, 128820), (3955, 121752), (3990, 120684), (4005, 120232), (4068, 118370), (4294, 112140), (4520, 106533), (4746, 101460), (4788, 100570), (4984, 96615), (5073, 94920), (5085, 94696), (5320, 90513), (5340, 90174), (5607, 85880), (5985, 80456), (6230, 77292), (6328, 76095), (6408, 75145), (6441, 74760), (6764, 71190), (6780, 71022), (6840, 70399), (7119, 67640), (7476, 64410), (7910, 60876), (7980, 60342), (8010, 60116), (8136, 59185), (8455, 56952), (8588, 56070), (9345, 51528), (9492, 50730), (9576, 50285), (10057, 47880), (10146, 47460), (10170, 47348), (10680, 45087), (10735, 44856), (11214, 42940), (11837, 40680), (11865, 40584), (11970, 40228), (12460, 38646), (12882, 37380), (13528, 35595), (13560, 35511), (14238, 33820), (14952, 32205), (15029, 32040), (15219, 31640), (15820, 30438), (15960, 30171), (16020, 30058), (16910, 28476), (17176, 28035), (18690, 25764), (18984, 25365), (19323, 24920), (20114, 23940), (20292, 23730), (20340, 23674), (21470, 22428)]