19121600160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:645

約数の個数: 576

約数和(自身を含む): 74299680000

約数和(自身を除く): 55178079840

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, 178, 180, 184, 195, 207, 208, 230, 234, 240, 260, 267, 276, 288, 299, 312, 345, 356, 360, 368, 390, 414, 416, 445, 460, 468, 480, 499, 520, 534, 552, 585, 598, 624, 690, 712, 720, 736, 780, 801, 828, 890, 897, 920, 936, 998, 1035, 1040, 1068, 1104, 1157, 1170, 1196, 1248, 1335, 1380, 1424, 1440, 1495, 1497, 1560, 1602, 1656, 1780, 1794, 1840, 1872, 1996, 2047, 2070, 2080, 2136, 2208, 2314, 2340, 2392, 2495, 2670, 2691, 2760, 2848, 2990, 2994, 3120, 3204, 3312, 3471, 3560, 3588, 3680, 3744, 3992, 4005, 4094, 4140, 4272, 4485, 4491, 4628, 4680, 4784, 4990, 5340, 5382, 5520, 5785, 5980, 5988, 6141, 6240, 6408, 6487, 6624, 6942, 7120, 7176, 7485, 7984, 8010, 8188, 8280, 8544, 8970, 8982, 9256, 9360, 9568, 9980, 10235, 10413, 10680, 10764, 11040, 11477, 11570, 11960, 11976, 12282, 12816, 12974, 13455, 13884, 14240, 14352, 14970, 15968, 16020, 16376, 16560, 17355, 17940, 17964, 18423, 18512, 18720, 19461, 19960, 20470, 20826, 21360, 21528, 22455, 22954, 23140, 23920, 23952, 24564, 25632, 25948, 26611, 26910, 27768, 28704, 29940, 30705, 32040, 32435, 32752, 33120, 34431, 34710, 35880, 35928, 36846, 37024, 38922, 39920, 40940, 41652, 42720, 43056, 44411, 44910, 45908, 46280, 47840, 47904, 49128, 51896, 52065, 53222, 53820, 55536, 57385, 58383, 59880, 61410, 64080, 64870, 65504, 68862, 69420, 71760, 71856, 73692, 77844, 79833, 79840, 81880, 83304, 86112, 88822, 89820, 91816, 92115, 92560, 97305, 98256, 103293, 103792, 104130, 106444, 107640, 111072, 114770, 116766, 119760, 122820, 128160, 129740, 133055, 133233, 137724, 138840, 143520, 143712, 147384, 149201, 155688, 159666, 163760, 166608, 172155, 177644, 179640, 183632, 184230, 185120, 194610, 196512, 206586, 207584, 208260, 212888, 215280, 222055, 229540, 233532, 239499, 239520, 245640, 259480, 266110, 266466, 275448, 277680, 291915, 294768, 298402, 311376, 319332, 327520, 333216, 344310, 355288, 359280, 367264, 368460, 389220, 399165, 399699, 413172, 416520, 425776, 430560, 444110, 447603, 459080, 467064, 478998, 491280, 516465, 518960, 532220, 532932, 550896, 555360, 577343, 583830, 589536, 596804, 622752, 638664, 666165, 688620, 710576, 718560, 736920, 746005, 778440, 798330, 799398, 826344, 833040, 851552, 888220, 895206, 918160, 934128, 957996, 982560, 1021453, 1032930, 1037920, 1064440, 1065864, 1101792, 1154686, 1167660, 1193608, 1197495, 1277328, 1332330, 1342809, 1377240, 1421152, 1473840, 1492010, 1556880, 1596660, 1598796, 1652688, 1666080, 1732029, 1776440, 1790412, 1836320, 1868256, 1915992, 1998495, 2042906, 2065860, 2128880, 2131728, 2238015, 2309372, 2335320, 2387216, 2394990, 2554656, 2664660, 2685618, 2754480, 2886715, 2947680, 2984020, 3064359, 3113760, 3193320, 3197592, 3305376, 3464058, 3552880, 3580824, 3831984, 3996990, 4085812, 4131720, 4257760, 4263456, 4476030, 4618744, 4670640, 4774432, 4789980, 5107265, 5196087, 5329320, 5371236, 5508960, 5773430, 5968040, 6128718, 6386640, 6395184, 6714045, 6928116, 7105760, 7161648, 7663968, 7993980, 8171624, 8263440, 8660145, 8952060, 9193077, 9237488, 9341280, 9579960, 10214530, 10392174, 10658640, 10742472, 11546860, 11936080, 12257436, 12773280, 12790368, 13278889, 13428090, 13856232, 14323296, 15321795, 15987960, 16343248, 16526880, 17320290, 17904120, 18386154, 18474976, 19159920, 20429060, 20784348, 21317280, 21484944, 23093720, 23872160, 24514872, 25980435, 26557778, 26856180, 27712464, 30643590, 31975920, 32686496, 34640580, 35808240, 36772308, 38319840, 39836667, 40858120, 41568696, 42969888, 45965385, 46187440, 49029744, 51960870, 53115556, 53712360, 55424928, 61287180, 63951840, 66394445, 69281160, 71616480, 73544616, 79673334, 81716240, 83137392, 91930770, 92374880, 98059488, 103921740, 106231112, 107424720, 119510001, 122574360, 132788890, 138562320, 147089232, 159346668, 163432480, 166274784, 183861540, 199183335, 207843480, 212462224, 214849440, 239020002, 245148720, 265577780, 277124640, 294178464, 318693336, 367723080, 398366670, 415686960, 424924448, 478040004, 490297440, 531155560, 597550005, 637386672, 735446160, 796733340, 831373920, 956080008, 1062311120, 1195100010, 1274773344, 1470892320, 1593466680, 1912160016, 2124622240, 2390200020, 3186933360, 3824320032, 4780400040, 6373866720, 9560800080, 19121600160]

約数ペア:

[(1, 19121600160), (2, 9560800080), (3, 6373866720), (4, 4780400040), (5, 3824320032), (6, 3186933360), (8, 2390200020), (9, 2124622240), (10, 1912160016), (12, 1593466680), (13, 1470892320), (15, 1274773344), (16, 1195100010), (18, 1062311120), (20, 956080008), (23, 831373920), (24, 796733340), (26, 735446160), (30, 637386672), (32, 597550005), (36, 531155560), (39, 490297440), (40, 478040004), (45, 424924448), (46, 415686960), (48, 398366670), (52, 367723080), (60, 318693336), (65, 294178464), (69, 277124640), (72, 265577780), (78, 245148720), (80, 239020002), (89, 214849440), (90, 212462224), (92, 207843480), (96, 199183335), (104, 183861540), (115, 166274784), (117, 163432480), (120, 159346668), (130, 147089232), (138, 138562320), (144, 132788890), (156, 122574360), (160, 119510001), (178, 107424720), (180, 106231112), (184, 103921740), (195, 98059488), (207, 92374880), (208, 91930770), (230, 83137392), (234, 81716240), (240, 79673334), (260, 73544616), (267, 71616480), (276, 69281160), (288, 66394445), (299, 63951840), (312, 61287180), (345, 55424928), (356, 53712360), (360, 53115556), (368, 51960870), (390, 49029744), (414, 46187440), (416, 45965385), (445, 42969888), (460, 41568696), (468, 40858120), (480, 39836667), (499, 38319840), (520, 36772308), (534, 35808240), (552, 34640580), (585, 32686496), (598, 31975920), (624, 30643590), (690, 27712464), (712, 26856180), (720, 26557778), (736, 25980435), (780, 24514872), (801, 23872160), (828, 23093720), (890, 21484944), (897, 21317280), (920, 20784348), (936, 20429060), (998, 19159920), (1035, 18474976), (1040, 18386154), (1068, 17904120), (1104, 17320290), (1157, 16526880), (1170, 16343248), (1196, 15987960), (1248, 15321795), (1335, 14323296), (1380, 13856232), (1424, 13428090), (1440, 13278889), (1495, 12790368), (1497, 12773280), (1560, 12257436), (1602, 11936080), (1656, 11546860), (1780, 10742472), (1794, 10658640), (1840, 10392174), (1872, 10214530), (1996, 9579960), (2047, 9341280), (2070, 9237488), (2080, 9193077), (2136, 8952060), (2208, 8660145), (2314, 8263440), (2340, 8171624), (2392, 7993980), (2495, 7663968), (2670, 7161648), (2691, 7105760), (2760, 6928116), (2848, 6714045), (2990, 6395184), (2994, 6386640), (3120, 6128718), (3204, 5968040), (3312, 5773430), (3471, 5508960), (3560, 5371236), (3588, 5329320), (3680, 5196087), (3744, 5107265), (3992, 4789980), (4005, 4774432), (4094, 4670640), (4140, 4618744), (4272, 4476030), (4485, 4263456), (4491, 4257760), (4628, 4131720), (4680, 4085812), (4784, 3996990), (4990, 3831984), (5340, 3580824), (5382, 3552880), (5520, 3464058), (5785, 3305376), (5980, 3197592), (5988, 3193320), (6141, 3113760), (6240, 3064359), (6408, 2984020), (6487, 2947680), (6624, 2886715), (6942, 2754480), (7120, 2685618), (7176, 2664660), (7485, 2554656), (7984, 2394990), (8010, 2387216), (8188, 2335320), (8280, 2309372), (8544, 2238015), (8970, 2131728), (8982, 2128880), (9256, 2065860), (9360, 2042906), (9568, 1998495), (9980, 1915992), (10235, 1868256), (10413, 1836320), (10680, 1790412), (10764, 1776440), (11040, 1732029), (11477, 1666080), (11570, 1652688), (11960, 1598796), (11976, 1596660), (12282, 1556880), (12816, 1492010), (12974, 1473840), (13455, 1421152), (13884, 1377240), (14240, 1342809), (14352, 1332330), (14970, 1277328), (15968, 1197495), (16020, 1193608), (16376, 1167660), (16560, 1154686), (17355, 1101792), (17940, 1065864), (17964, 1064440), (18423, 1037920), (18512, 1032930), (18720, 1021453), (19461, 982560), (19960, 957996), (20470, 934128), (20826, 918160), (21360, 895206), (21528, 888220), (22455, 851552), (22954, 833040), (23140, 826344), (23920, 799398), (23952, 798330), (24564, 778440), (25632, 746005), (25948, 736920), (26611, 718560), (26910, 710576), (27768, 688620), (28704, 666165), (29940, 638664), (30705, 622752), (32040, 596804), (32435, 589536), (32752, 583830), (33120, 577343), (34431, 555360), (34710, 550896), (35880, 532932), (35928, 532220), (36846, 518960), (37024, 516465), (38922, 491280), (39920, 478998), (40940, 467064), (41652, 459080), (42720, 447603), (43056, 444110), (44411, 430560), (44910, 425776), (45908, 416520), (46280, 413172), (47840, 399699), (47904, 399165), (49128, 389220), (51896, 368460), (52065, 367264), (53222, 359280), (53820, 355288), (55536, 344310), (57385, 333216), (58383, 327520), (59880, 319332), (61410, 311376), (64080, 298402), (64870, 294768), (65504, 291915), (68862, 277680), (69420, 275448), (71760, 266466), (71856, 266110), (73692, 259480), (77844, 245640), (79833, 239520), (79840, 239499), (81880, 233532), (83304, 229540), (86112, 222055), (88822, 215280), (89820, 212888), (91816, 208260), (92115, 207584), (92560, 206586), (97305, 196512), (98256, 194610), (103293, 185120), (103792, 184230), (104130, 183632), (106444, 179640), (107640, 177644), (111072, 172155), (114770, 166608), (116766, 163760), (119760, 159666), (122820, 155688), (128160, 149201), (129740, 147384), (133055, 143712), (133233, 143520), (137724, 138840)]