1859986080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:764

約数の個数: 288

約数和(自身を含む): 6708199680

約数和(自身を除く): 4848213600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 89, 90, 92, 96, 115, 120, 138, 144, 160, 178, 180, 184, 207, 230, 240, 267, 276, 288, 345, 356, 360, 368, 414, 445, 460, 480, 534, 552, 631, 690, 712, 720, 736, 801, 828, 890, 920, 1035, 1068, 1104, 1262, 1335, 1380, 1424, 1440, 1602, 1656, 1780, 1840, 1893, 2047, 2070, 2136, 2208, 2524, 2670, 2760, 2848, 3155, 3204, 3312, 3560, 3680, 3786, 4005, 4094, 4140, 4272, 5048, 5340, 5520, 5679, 6141, 6310, 6408, 6624, 7120, 7572, 8010, 8188, 8280, 8544, 9465, 10096, 10235, 10680, 11040, 11358, 12282, 12620, 12816, 14240, 14513, 15144, 16020, 16376, 16560, 18423, 18930, 20192, 20470, 21360, 22716, 24564, 25240, 25632, 28395, 29026, 30288, 30705, 32040, 32752, 33120, 36846, 37860, 40940, 42720, 43539, 45432, 49128, 50480, 56159, 56790, 58052, 60576, 61410, 64080, 65504, 72565, 73692, 75720, 81880, 87078, 90864, 92115, 98256, 100960, 112318, 113580, 116104, 122820, 128160, 130617, 145130, 147384, 151440, 163760, 168477, 174156, 181728, 184230, 196512, 217695, 224636, 227160, 232208, 245640, 261234, 280795, 290260, 294768, 302880, 327520, 336954, 348312, 368460, 435390, 449272, 454320, 464416, 491280, 505431, 522468, 561590, 580520, 589536, 653085, 673908, 696624, 736920, 842385, 870780, 898544, 908640, 982560, 1010862, 1044936, 1123180, 1161040, 1291657, 1306170, 1347816, 1393248, 1473840, 1684770, 1741560, 1797088, 2021724, 2089872, 2246360, 2322080, 2527155, 2583314, 2612340, 2695632, 2947680, 3369540, 3483120, 3874971, 4043448, 4179744, 4492720, 5054310, 5166628, 5224680, 5391264, 6458285, 6739080, 6966240, 7749942, 8086896, 8985440, 10108620, 10333256, 10449360, 11624913, 12916570, 13478160, 15499884, 16173792, 19374855, 20217240, 20666512, 20898720, 23249826, 25833140, 26956320, 30999768, 38749710, 40434480, 41333024, 46499652, 51666280, 58124565, 61999536, 77499420, 80868960, 92999304, 103332560, 116249130, 123999072, 154998840, 185998608, 206665120, 232498260, 309997680, 371997216, 464996520, 619995360, 929993040, 1859986080]

約数ペア:

[(1, 1859986080), (2, 929993040), (3, 619995360), (4, 464996520), (5, 371997216), (6, 309997680), (8, 232498260), (9, 206665120), (10, 185998608), (12, 154998840), (15, 123999072), (16, 116249130), (18, 103332560), (20, 92999304), (23, 80868960), (24, 77499420), (30, 61999536), (32, 58124565), (36, 51666280), (40, 46499652), (45, 41333024), (46, 40434480), (48, 38749710), (60, 30999768), (69, 26956320), (72, 25833140), (80, 23249826), (89, 20898720), (90, 20666512), (92, 20217240), (96, 19374855), (115, 16173792), (120, 15499884), (138, 13478160), (144, 12916570), (160, 11624913), (178, 10449360), (180, 10333256), (184, 10108620), (207, 8985440), (230, 8086896), (240, 7749942), (267, 6966240), (276, 6739080), (288, 6458285), (345, 5391264), (356, 5224680), (360, 5166628), (368, 5054310), (414, 4492720), (445, 4179744), (460, 4043448), (480, 3874971), (534, 3483120), (552, 3369540), (631, 2947680), (690, 2695632), (712, 2612340), (720, 2583314), (736, 2527155), (801, 2322080), (828, 2246360), (890, 2089872), (920, 2021724), (1035, 1797088), (1068, 1741560), (1104, 1684770), (1262, 1473840), (1335, 1393248), (1380, 1347816), (1424, 1306170), (1440, 1291657), (1602, 1161040), (1656, 1123180), (1780, 1044936), (1840, 1010862), (1893, 982560), (2047, 908640), (2070, 898544), (2136, 870780), (2208, 842385), (2524, 736920), (2670, 696624), (2760, 673908), (2848, 653085), (3155, 589536), (3204, 580520), (3312, 561590), (3560, 522468), (3680, 505431), (3786, 491280), (4005, 464416), (4094, 454320), (4140, 449272), (4272, 435390), (5048, 368460), (5340, 348312), (5520, 336954), (5679, 327520), (6141, 302880), (6310, 294768), (6408, 290260), (6624, 280795), (7120, 261234), (7572, 245640), (8010, 232208), (8188, 227160), (8280, 224636), (8544, 217695), (9465, 196512), (10096, 184230), (10235, 181728), (10680, 174156), (11040, 168477), (11358, 163760), (12282, 151440), (12620, 147384), (12816, 145130), (14240, 130617), (14513, 128160), (15144, 122820), (16020, 116104), (16376, 113580), (16560, 112318), (18423, 100960), (18930, 98256), (20192, 92115), (20470, 90864), (21360, 87078), (22716, 81880), (24564, 75720), (25240, 73692), (25632, 72565), (28395, 65504), (29026, 64080), (30288, 61410), (30705, 60576), (32040, 58052), (32752, 56790), (33120, 56159), (36846, 50480), (37860, 49128), (40940, 45432), (42720, 43539)]