498157920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 432

約数和(自身を含む): 1942405920

約数和(自身を除く): 1444248000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 89, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 169, 178, 180, 184, 195, 207, 208, 230, 234, 240, 260, 267, 276, 288, 299, 312, 338, 345, 356, 360, 368, 390, 414, 416, 445, 460, 468, 480, 507, 520, 534, 552, 585, 598, 624, 676, 690, 712, 720, 736, 780, 801, 828, 845, 890, 897, 920, 936, 1014, 1035, 1040, 1068, 1104, 1157, 1170, 1196, 1248, 1335, 1352, 1380, 1424, 1440, 1495, 1521, 1560, 1602, 1656, 1690, 1780, 1794, 1840, 1872, 2028, 2047, 2070, 2080, 2136, 2208, 2314, 2340, 2392, 2535, 2670, 2691, 2704, 2760, 2848, 2990, 3042, 3120, 3204, 3312, 3380, 3471, 3560, 3588, 3680, 3744, 3887, 4005, 4056, 4094, 4140, 4272, 4485, 4628, 4680, 4784, 5070, 5340, 5382, 5408, 5520, 5785, 5980, 6084, 6141, 6240, 6408, 6624, 6760, 6942, 7120, 7176, 7605, 7774, 8010, 8112, 8188, 8280, 8544, 8970, 9256, 9360, 9568, 10140, 10235, 10413, 10680, 10764, 11040, 11570, 11661, 11960, 12168, 12282, 12816, 13455, 13520, 13884, 14240, 14352, 15041, 15210, 15548, 16020, 16224, 16376, 16560, 17355, 17940, 18423, 18512, 18720, 19435, 20280, 20470, 20826, 21360, 21528, 23140, 23322, 23920, 24336, 24564, 25632, 26611, 26910, 27040, 27768, 28704, 30082, 30420, 30705, 31096, 32040, 32752, 33120, 34710, 34983, 35880, 36846, 37024, 38870, 40560, 40940, 41652, 42720, 43056, 45123, 46280, 46644, 47840, 48672, 49128, 52065, 53222, 53820, 55536, 58305, 60164, 60840, 61410, 62192, 64080, 65504, 69420, 69966, 71760, 73692, 75205, 77740, 79833, 81120, 81880, 83304, 86112, 90246, 92115, 92560, 93288, 98256, 104130, 106444, 107640, 111072, 116610, 120328, 121680, 122820, 124384, 128160, 133055, 135369, 138840, 139932, 143520, 147384, 150410, 155480, 159666, 163760, 166608, 174915, 180492, 184230, 185120, 186576, 196512, 208260, 212888, 215280, 225615, 233220, 239499, 240656, 243360, 245640, 266110, 270738, 277680, 279864, 294768, 300820, 310960, 319332, 327520, 333216, 345943, 349830, 360984, 368460, 373152, 399165, 416520, 425776, 430560, 451230, 466440, 478998, 481312, 491280, 532220, 541476, 555360, 559728, 589536, 601640, 621920, 638664, 676845, 691886, 699660, 721968, 736920, 798330, 833040, 851552, 902460, 932880, 957996, 982560, 1037829, 1064440, 1082952, 1119456, 1197495, 1203280, 1277328, 1353690, 1383772, 1399320, 1443936, 1473840, 1596660, 1666080, 1729715, 1804920, 1865760, 1915992, 2075658, 2128880, 2165904, 2394990, 2406560, 2554656, 2707380, 2767544, 2798640, 2947680, 3113487, 3193320, 3459430, 3609840, 3831984, 4151316, 4257760, 4331808, 4789980, 5189145, 5414760, 5535088, 5597280, 6226974, 6386640, 6918860, 7219680, 7663968, 8302632, 9579960, 10378290, 10829520, 11070176, 12453948, 12773280, 13837720, 15567435, 16605264, 19159920, 20756580, 21659040, 24907896, 27675440, 31134870, 33210528, 38319840, 41513160, 49815792, 55350880, 62269740, 83026320, 99631584, 124539480, 166052640, 249078960, 498157920]

約数ペア:

[(1, 498157920), (2, 249078960), (3, 166052640), (4, 124539480), (5, 99631584), (6, 83026320), (8, 62269740), (9, 55350880), (10, 49815792), (12, 41513160), (13, 38319840), (15, 33210528), (16, 31134870), (18, 27675440), (20, 24907896), (23, 21659040), (24, 20756580), (26, 19159920), (30, 16605264), (32, 15567435), (36, 13837720), (39, 12773280), (40, 12453948), (45, 11070176), (46, 10829520), (48, 10378290), (52, 9579960), (60, 8302632), (65, 7663968), (69, 7219680), (72, 6918860), (78, 6386640), (80, 6226974), (89, 5597280), (90, 5535088), (92, 5414760), (96, 5189145), (104, 4789980), (115, 4331808), (117, 4257760), (120, 4151316), (130, 3831984), (138, 3609840), (144, 3459430), (156, 3193320), (160, 3113487), (169, 2947680), (178, 2798640), (180, 2767544), (184, 2707380), (195, 2554656), (207, 2406560), (208, 2394990), (230, 2165904), (234, 2128880), (240, 2075658), (260, 1915992), (267, 1865760), (276, 1804920), (288, 1729715), (299, 1666080), (312, 1596660), (338, 1473840), (345, 1443936), (356, 1399320), (360, 1383772), (368, 1353690), (390, 1277328), (414, 1203280), (416, 1197495), (445, 1119456), (460, 1082952), (468, 1064440), (480, 1037829), (507, 982560), (520, 957996), (534, 932880), (552, 902460), (585, 851552), (598, 833040), (624, 798330), (676, 736920), (690, 721968), (712, 699660), (720, 691886), (736, 676845), (780, 638664), (801, 621920), (828, 601640), (845, 589536), (890, 559728), (897, 555360), (920, 541476), (936, 532220), (1014, 491280), (1035, 481312), (1040, 478998), (1068, 466440), (1104, 451230), (1157, 430560), (1170, 425776), (1196, 416520), (1248, 399165), (1335, 373152), (1352, 368460), (1380, 360984), (1424, 349830), (1440, 345943), (1495, 333216), (1521, 327520), (1560, 319332), (1602, 310960), (1656, 300820), (1690, 294768), (1780, 279864), (1794, 277680), (1840, 270738), (1872, 266110), (2028, 245640), (2047, 243360), (2070, 240656), (2080, 239499), (2136, 233220), (2208, 225615), (2314, 215280), (2340, 212888), (2392, 208260), (2535, 196512), (2670, 186576), (2691, 185120), (2704, 184230), (2760, 180492), (2848, 174915), (2990, 166608), (3042, 163760), (3120, 159666), (3204, 155480), (3312, 150410), (3380, 147384), (3471, 143520), (3560, 139932), (3588, 138840), (3680, 135369), (3744, 133055), (3887, 128160), (4005, 124384), (4056, 122820), (4094, 121680), (4140, 120328), (4272, 116610), (4485, 111072), (4628, 107640), (4680, 106444), (4784, 104130), (5070, 98256), (5340, 93288), (5382, 92560), (5408, 92115), (5520, 90246), (5785, 86112), (5980, 83304), (6084, 81880), (6141, 81120), (6240, 79833), (6408, 77740), (6624, 75205), (6760, 73692), (6942, 71760), (7120, 69966), (7176, 69420), (7605, 65504), (7774, 64080), (8010, 62192), (8112, 61410), (8188, 60840), (8280, 60164), (8544, 58305), (8970, 55536), (9256, 53820), (9360, 53222), (9568, 52065), (10140, 49128), (10235, 48672), (10413, 47840), (10680, 46644), (10764, 46280), (11040, 45123), (11570, 43056), (11661, 42720), (11960, 41652), (12168, 40940), (12282, 40560), (12816, 38870), (13455, 37024), (13520, 36846), (13884, 35880), (14240, 34983), (14352, 34710), (15041, 33120), (15210, 32752), (15548, 32040), (16020, 31096), (16224, 30705), (16376, 30420), (16560, 30082), (17355, 28704), (17940, 27768), (18423, 27040), (18512, 26910), (18720, 26611), (19435, 25632), (20280, 24564), (20470, 24336), (20826, 23920), (21360, 23322), (21528, 23140)]