253660680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 512

約数和(自身を含む): 1088640000

約数和(自身を除く): 834979320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 29, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 58, 60, 63, 65, 70, 72, 78, 84, 87, 89, 90, 91, 104, 105, 108, 116, 117, 120, 126, 130, 135, 140, 145, 156, 168, 174, 178, 180, 182, 189, 195, 203, 210, 216, 232, 234, 252, 260, 261, 267, 270, 273, 280, 290, 312, 315, 348, 351, 356, 360, 364, 377, 378, 390, 406, 420, 435, 445, 455, 468, 504, 520, 522, 534, 540, 546, 580, 585, 609, 623, 630, 696, 702, 712, 728, 754, 756, 780, 783, 801, 812, 819, 840, 870, 890, 910, 936, 945, 1015, 1044, 1068, 1080, 1092, 1131, 1157, 1160, 1170, 1218, 1246, 1260, 1305, 1335, 1365, 1404, 1508, 1512, 1560, 1566, 1602, 1624, 1638, 1740, 1755, 1780, 1820, 1827, 1869, 1885, 1890, 2030, 2088, 2136, 2184, 2262, 2314, 2340, 2403, 2436, 2457, 2492, 2520, 2581, 2610, 2639, 2670, 2730, 2808, 3016, 3045, 3115, 3132, 3204, 3276, 3393, 3471, 3480, 3510, 3560, 3640, 3654, 3738, 3770, 3780, 3915, 4005, 4060, 4095, 4524, 4628, 4680, 4806, 4872, 4914, 4984, 5162, 5220, 5278, 5340, 5460, 5481, 5607, 5655, 5785, 6090, 6230, 6264, 6408, 6552, 6786, 6942, 7020, 7308, 7476, 7540, 7560, 7743, 7830, 7917, 8010, 8099, 8120, 8190, 9048, 9135, 9256, 9345, 9612, 9828, 10179, 10324, 10413, 10440, 10556, 10680, 10920, 10962, 11214, 11310, 11570, 12015, 12180, 12285, 12460, 12905, 13195, 13572, 13884, 14040, 14616, 14952, 15080, 15486, 15660, 15834, 16020, 16198, 16380, 16821, 16965, 17355, 18067, 18270, 18690, 19224, 19656, 20358, 20648, 20826, 21112, 21924, 22428, 22620, 23140, 23229, 23751, 24030, 24297, 24360, 24570, 24920, 25810, 26390, 27144, 27405, 27768, 28035, 30972, 31239, 31320, 31668, 32040, 32396, 32760, 33553, 33642, 33930, 34710, 36134, 36540, 37380, 38715, 39585, 40495, 40716, 41652, 43848, 44856, 45240, 46280, 46458, 47502, 48060, 48594, 49140, 50895, 51620, 52065, 52780, 54201, 54810, 56070, 61944, 62478, 63336, 64792, 67106, 67284, 67860, 69420, 69687, 71253, 72268, 72891, 73080, 74760, 77430, 79170, 80990, 81432, 83304, 84105, 90335, 92916, 95004, 96120, 97188, 98280, 100659, 101790, 103240, 104130, 105560, 108402, 109620, 112140, 116145, 118755, 121485, 124956, 134212, 134568, 135720, 138840, 139374, 142506, 144536, 145782, 154860, 156195, 158340, 161980, 162603, 167765, 168210, 180670, 185832, 190008, 194376, 201318, 203580, 208260, 216804, 218673, 219240, 224280, 232290, 234871, 237510, 242970, 249912, 268424, 271005, 278748, 285012, 291564, 301977, 309720, 312390, 316680, 323960, 325206, 335530, 336420, 348435, 356265, 361340, 364455, 402636, 407160, 416520, 433608, 437346, 464580, 469742, 475020, 485940, 487809, 503295, 542010, 557496, 570024, 583128, 603954, 624780, 650412, 671060, 672840, 696870, 704613, 712530, 722680, 728910, 805272, 813015, 874692, 905931, 929160, 939484, 950040, 971880, 975618, 1006590, 1084020, 1093365, 1174355, 1207908, 1249560, 1300824, 1342120, 1393740, 1409226, 1425060, 1457820, 1509885, 1626030, 1749384, 1811862, 1878968, 1951236, 2013180, 2113839, 2168040, 2186730, 2348710, 2415816, 2439045, 2787480, 2818452, 2850120, 2915640, 3019770, 3252060, 3523065, 3623724, 3902472, 4026360, 4227678, 4373460, 4529655, 4697420, 4878090, 5636904, 6039540, 6341517, 6504120, 7046130, 7247448, 8455356, 8746920, 9059310, 9394840, 9756180, 10569195, 12079080, 12683034, 14092260, 16910712, 18118620, 19512360, 21138390, 25366068, 28184520, 31707585, 36237240, 42276780, 50732136, 63415170, 84553560, 126830340, 253660680]

約数ペア:

[(1, 253660680), (2, 126830340), (3, 84553560), (4, 63415170), (5, 50732136), (6, 42276780), (7, 36237240), (8, 31707585), (9, 28184520), (10, 25366068), (12, 21138390), (13, 19512360), (14, 18118620), (15, 16910712), (18, 14092260), (20, 12683034), (21, 12079080), (24, 10569195), (26, 9756180), (27, 9394840), (28, 9059310), (29, 8746920), (30, 8455356), (35, 7247448), (36, 7046130), (39, 6504120), (40, 6341517), (42, 6039540), (45, 5636904), (52, 4878090), (54, 4697420), (56, 4529655), (58, 4373460), (60, 4227678), (63, 4026360), (65, 3902472), (70, 3623724), (72, 3523065), (78, 3252060), (84, 3019770), (87, 2915640), (89, 2850120), (90, 2818452), (91, 2787480), (104, 2439045), (105, 2415816), (108, 2348710), (116, 2186730), (117, 2168040), (120, 2113839), (126, 2013180), (130, 1951236), (135, 1878968), (140, 1811862), (145, 1749384), (156, 1626030), (168, 1509885), (174, 1457820), (178, 1425060), (180, 1409226), (182, 1393740), (189, 1342120), (195, 1300824), (203, 1249560), (210, 1207908), (216, 1174355), (232, 1093365), (234, 1084020), (252, 1006590), (260, 975618), (261, 971880), (267, 950040), (270, 939484), (273, 929160), (280, 905931), (290, 874692), (312, 813015), (315, 805272), (348, 728910), (351, 722680), (356, 712530), (360, 704613), (364, 696870), (377, 672840), (378, 671060), (390, 650412), (406, 624780), (420, 603954), (435, 583128), (445, 570024), (455, 557496), (468, 542010), (504, 503295), (520, 487809), (522, 485940), (534, 475020), (540, 469742), (546, 464580), (580, 437346), (585, 433608), (609, 416520), (623, 407160), (630, 402636), (696, 364455), (702, 361340), (712, 356265), (728, 348435), (754, 336420), (756, 335530), (780, 325206), (783, 323960), (801, 316680), (812, 312390), (819, 309720), (840, 301977), (870, 291564), (890, 285012), (910, 278748), (936, 271005), (945, 268424), (1015, 249912), (1044, 242970), (1068, 237510), (1080, 234871), (1092, 232290), (1131, 224280), (1157, 219240), (1160, 218673), (1170, 216804), (1218, 208260), (1246, 203580), (1260, 201318), (1305, 194376), (1335, 190008), (1365, 185832), (1404, 180670), (1508, 168210), (1512, 167765), (1560, 162603), (1566, 161980), (1602, 158340), (1624, 156195), (1638, 154860), (1740, 145782), (1755, 144536), (1780, 142506), (1820, 139374), (1827, 138840), (1869, 135720), (1885, 134568), (1890, 134212), (2030, 124956), (2088, 121485), (2136, 118755), (2184, 116145), (2262, 112140), (2314, 109620), (2340, 108402), (2403, 105560), (2436, 104130), (2457, 103240), (2492, 101790), (2520, 100659), (2581, 98280), (2610, 97188), (2639, 96120), (2670, 95004), (2730, 92916), (2808, 90335), (3016, 84105), (3045, 83304), (3115, 81432), (3132, 80990), (3204, 79170), (3276, 77430), (3393, 74760), (3471, 73080), (3480, 72891), (3510, 72268), (3560, 71253), (3640, 69687), (3654, 69420), (3738, 67860), (3770, 67284), (3780, 67106), (3915, 64792), (4005, 63336), (4060, 62478), (4095, 61944), (4524, 56070), (4628, 54810), (4680, 54201), (4806, 52780), (4872, 52065), (4914, 51620), (4984, 50895), (5162, 49140), (5220, 48594), (5278, 48060), (5340, 47502), (5460, 46458), (5481, 46280), (5607, 45240), (5655, 44856), (5785, 43848), (6090, 41652), (6230, 40716), (6264, 40495), (6408, 39585), (6552, 38715), (6786, 37380), (6942, 36540), (7020, 36134), (7308, 34710), (7476, 33930), (7540, 33642), (7560, 33553), (7743, 32760), (7830, 32396), (7917, 32040), (8010, 31668), (8099, 31320), (8120, 31239), (8190, 30972), (9048, 28035), (9135, 27768), (9256, 27405), (9345, 27144), (9612, 26390), (9828, 25810), (10179, 24920), (10324, 24570), (10413, 24360), (10440, 24297), (10556, 24030), (10680, 23751), (10920, 23229), (10962, 23140), (11214, 22620), (11310, 22428), (11570, 21924), (12015, 21112), (12180, 20826), (12285, 20648), (12460, 20358), (12905, 19656), (13195, 19224), (13572, 18690), (13884, 18270), (14040, 18067), (14616, 17355), (14952, 16965), (15080, 16821), (15486, 16380), (15660, 16198), (15834, 16020)]