1890445440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 512

約数和(自身を含む): 7032614400

約数和(自身を除く): 5142168960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 37, 39, 40, 46, 48, 52, 60, 64, 65, 69, 74, 78, 80, 89, 92, 96, 104, 111, 115, 120, 128, 130, 138, 148, 156, 160, 178, 184, 185, 192, 195, 208, 222, 230, 240, 260, 267, 276, 296, 299, 312, 320, 345, 356, 368, 370, 384, 390, 416, 444, 445, 460, 480, 481, 520, 534, 552, 555, 592, 598, 624, 640, 690, 712, 736, 740, 780, 832, 851, 888, 890, 897, 920, 960, 962, 1040, 1068, 1104, 1110, 1157, 1184, 1196, 1248, 1335, 1380, 1424, 1443, 1472, 1480, 1495, 1560, 1664, 1702, 1776, 1780, 1794, 1840, 1920, 1924, 2047, 2080, 2136, 2208, 2220, 2314, 2368, 2392, 2405, 2496, 2553, 2670, 2760, 2848, 2886, 2944, 2960, 2990, 3120, 3293, 3404, 3471, 3552, 3560, 3588, 3680, 3848, 4094, 4160, 4255, 4272, 4416, 4440, 4485, 4628, 4736, 4784, 4810, 4992, 5106, 5340, 5520, 5696, 5772, 5785, 5920, 5980, 6141, 6240, 6586, 6808, 6942, 7104, 7120, 7176, 7215, 7360, 7696, 8188, 8320, 8510, 8544, 8832, 8880, 8970, 9256, 9568, 9620, 9879, 10212, 10235, 10680, 11040, 11063, 11392, 11544, 11570, 11840, 11960, 12282, 12480, 12765, 13172, 13616, 13884, 14208, 14240, 14352, 14430, 14720, 15392, 16376, 16465, 17020, 17088, 17355, 17760, 17940, 18512, 19136, 19240, 19758, 20424, 20470, 21360, 22080, 22126, 23088, 23140, 23680, 23920, 24564, 24960, 25530, 26344, 26611, 27232, 27768, 28480, 28704, 28860, 30705, 30784, 32752, 32930, 33189, 34040, 34176, 34710, 35520, 35880, 37024, 38272, 38480, 39516, 40848, 40940, 42720, 42809, 44160, 44252, 46176, 46280, 47840, 49128, 49395, 51060, 52688, 53222, 54464, 55315, 55536, 56960, 57408, 57720, 61410, 61568, 65504, 65860, 66378, 68080, 69420, 71040, 71760, 74048, 75739, 76960, 79032, 79833, 81696, 81880, 85440, 85618, 88504, 92352, 92560, 95680, 98256, 98790, 102120, 105376, 106444, 108928, 110630, 111072, 114816, 115440, 122820, 128427, 131008, 131720, 132756, 133055, 136160, 138840, 143520, 148096, 151478, 153920, 158064, 159666, 163392, 163760, 165945, 170880, 171236, 177008, 184704, 185120, 191360, 196512, 197580, 204240, 210752, 212888, 214045, 221260, 222144, 227217, 230880, 245640, 256854, 262016, 263440, 265512, 266110, 272320, 277680, 287040, 302956, 307840, 316128, 319332, 326784, 327520, 331890, 342472, 354016, 370240, 378695, 393024, 395160, 399165, 408480, 421504, 425776, 428090, 442520, 444288, 454434, 461760, 491280, 513708, 526880, 531024, 532220, 544640, 555360, 574080, 605912, 632256, 638664, 642135, 655040, 663780, 684944, 708032, 740480, 757390, 786048, 790320, 798330, 816960, 851552, 856180, 885040, 908868, 923520, 982560, 984607, 1027416, 1053760, 1062048, 1064440, 1110720, 1136085, 1211824, 1264512, 1277328, 1284270, 1310080, 1327560, 1369888, 1416064, 1514780, 1580640, 1596660, 1633920, 1703104, 1712360, 1770080, 1817736, 1965120, 1969214, 2054832, 2107520, 2124096, 2128880, 2221440, 2272170, 2423648, 2554656, 2568540, 2655120, 2739776, 2953821, 3029560, 3161280, 3193320, 3406208, 3424720, 3540160, 3635472, 3930240, 3938428, 4109664, 4248192, 4257760, 4544340, 4847296, 4923035, 5109312, 5137080, 5310240, 5479552, 5907642, 6059120, 6322560, 6386640, 6849440, 7080320, 7270944, 7876856, 8219328, 8515520, 9088680, 9694592, 9846070, 10218624, 10274160, 10620480, 11815284, 12118240, 12773280, 13698880, 14541888, 14769105, 15753712, 16438656, 17031040, 18177360, 19692140, 20548320, 21240960, 23630568, 24236480, 25546560, 27397760, 29083776, 29538210, 31507424, 36354720, 39384280, 41096640, 47261136, 48472960, 51093120, 59076420, 63014848, 72709440, 78768560, 82193280, 94522272, 118152840, 126029696, 145418880, 157537120, 189044544, 236305680, 315074240, 378089088, 472611360, 630148480, 945222720, 1890445440]

約数ペア:

[(1, 1890445440), (2, 945222720), (3, 630148480), (4, 472611360), (5, 378089088), (6, 315074240), (8, 236305680), (10, 189044544), (12, 157537120), (13, 145418880), (15, 126029696), (16, 118152840), (20, 94522272), (23, 82193280), (24, 78768560), (26, 72709440), (30, 63014848), (32, 59076420), (37, 51093120), (39, 48472960), (40, 47261136), (46, 41096640), (48, 39384280), (52, 36354720), (60, 31507424), (64, 29538210), (65, 29083776), (69, 27397760), (74, 25546560), (78, 24236480), (80, 23630568), (89, 21240960), (92, 20548320), (96, 19692140), (104, 18177360), (111, 17031040), (115, 16438656), (120, 15753712), (128, 14769105), (130, 14541888), (138, 13698880), (148, 12773280), (156, 12118240), (160, 11815284), (178, 10620480), (184, 10274160), (185, 10218624), (192, 9846070), (195, 9694592), (208, 9088680), (222, 8515520), (230, 8219328), (240, 7876856), (260, 7270944), (267, 7080320), (276, 6849440), (296, 6386640), (299, 6322560), (312, 6059120), (320, 5907642), (345, 5479552), (356, 5310240), (368, 5137080), (370, 5109312), (384, 4923035), (390, 4847296), (416, 4544340), (444, 4257760), (445, 4248192), (460, 4109664), (480, 3938428), (481, 3930240), (520, 3635472), (534, 3540160), (552, 3424720), (555, 3406208), (592, 3193320), (598, 3161280), (624, 3029560), (640, 2953821), (690, 2739776), (712, 2655120), (736, 2568540), (740, 2554656), (780, 2423648), (832, 2272170), (851, 2221440), (888, 2128880), (890, 2124096), (897, 2107520), (920, 2054832), (960, 1969214), (962, 1965120), (1040, 1817736), (1068, 1770080), (1104, 1712360), (1110, 1703104), (1157, 1633920), (1184, 1596660), (1196, 1580640), (1248, 1514780), (1335, 1416064), (1380, 1369888), (1424, 1327560), (1443, 1310080), (1472, 1284270), (1480, 1277328), (1495, 1264512), (1560, 1211824), (1664, 1136085), (1702, 1110720), (1776, 1064440), (1780, 1062048), (1794, 1053760), (1840, 1027416), (1920, 984607), (1924, 982560), (2047, 923520), (2080, 908868), (2136, 885040), (2208, 856180), (2220, 851552), (2314, 816960), (2368, 798330), (2392, 790320), (2405, 786048), (2496, 757390), (2553, 740480), (2670, 708032), (2760, 684944), (2848, 663780), (2886, 655040), (2944, 642135), (2960, 638664), (2990, 632256), (3120, 605912), (3293, 574080), (3404, 555360), (3471, 544640), (3552, 532220), (3560, 531024), (3588, 526880), (3680, 513708), (3848, 491280), (4094, 461760), (4160, 454434), (4255, 444288), (4272, 442520), (4416, 428090), (4440, 425776), (4485, 421504), (4628, 408480), (4736, 399165), (4784, 395160), (4810, 393024), (4992, 378695), (5106, 370240), (5340, 354016), (5520, 342472), (5696, 331890), (5772, 327520), (5785, 326784), (5920, 319332), (5980, 316128), (6141, 307840), (6240, 302956), (6586, 287040), (6808, 277680), (6942, 272320), (7104, 266110), (7120, 265512), (7176, 263440), (7215, 262016), (7360, 256854), (7696, 245640), (8188, 230880), (8320, 227217), (8510, 222144), (8544, 221260), (8832, 214045), (8880, 212888), (8970, 210752), (9256, 204240), (9568, 197580), (9620, 196512), (9879, 191360), (10212, 185120), (10235, 184704), (10680, 177008), (11040, 171236), (11063, 170880), (11392, 165945), (11544, 163760), (11570, 163392), (11840, 159666), (11960, 158064), (12282, 153920), (12480, 151478), (12765, 148096), (13172, 143520), (13616, 138840), (13884, 136160), (14208, 133055), (14240, 132756), (14352, 131720), (14430, 131008), (14720, 128427), (15392, 122820), (16376, 115440), (16465, 114816), (17020, 111072), (17088, 110630), (17355, 108928), (17760, 106444), (17940, 105376), (18512, 102120), (19136, 98790), (19240, 98256), (19758, 95680), (20424, 92560), (20470, 92352), (21360, 88504), (22080, 85618), (22126, 85440), (23088, 81880), (23140, 81696), (23680, 79833), (23920, 79032), (24564, 76960), (24960, 75739), (25530, 74048), (26344, 71760), (26611, 71040), (27232, 69420), (27768, 68080), (28480, 66378), (28704, 65860), (28860, 65504), (30705, 61568), (30784, 61410), (32752, 57720), (32930, 57408), (33189, 56960), (34040, 55536), (34176, 55315), (34710, 54464), (35520, 53222), (35880, 52688), (37024, 51060), (38272, 49395), (38480, 49128), (39516, 47840), (40848, 46280), (40940, 46176), (42720, 44252), (42809, 44160)]