1319798880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:443

約数の個数: 384

約数和(自身を含む): 4964198400

約数和(自身を除く): 3644399520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 37, 40, 45, 46, 48, 54, 60, 69, 72, 74, 80, 90, 92, 96, 108, 111, 115, 120, 135, 138, 144, 148, 160, 180, 184, 185, 207, 216, 222, 230, 240, 270, 276, 288, 296, 333, 345, 359, 360, 368, 370, 414, 432, 444, 460, 480, 540, 552, 555, 592, 621, 666, 690, 718, 720, 736, 740, 828, 851, 864, 888, 920, 999, 1035, 1077, 1080, 1104, 1110, 1184, 1242, 1332, 1380, 1436, 1440, 1480, 1656, 1665, 1702, 1776, 1795, 1840, 1998, 2070, 2154, 2160, 2208, 2220, 2484, 2553, 2664, 2760, 2872, 2960, 3105, 3231, 3312, 3330, 3404, 3552, 3590, 3680, 3996, 4140, 4255, 4308, 4320, 4440, 4968, 4995, 5106, 5328, 5385, 5520, 5744, 5920, 6210, 6462, 6624, 6660, 6808, 7180, 7659, 7992, 8257, 8280, 8510, 8616, 8880, 9693, 9936, 9990, 10212, 10656, 10770, 11040, 11488, 12420, 12765, 12924, 13283, 13320, 13616, 14360, 15318, 15984, 16155, 16514, 16560, 17020, 17232, 17760, 19386, 19872, 19980, 20424, 21540, 22977, 24771, 24840, 25530, 25848, 26566, 26640, 27232, 28720, 30636, 31968, 32310, 33028, 33120, 34040, 34464, 38295, 38772, 39849, 39960, 40848, 41285, 43080, 45954, 48465, 49542, 49680, 51060, 51696, 53132, 53280, 57440, 61272, 64620, 66056, 66415, 68080, 74313, 76590, 77544, 79698, 79920, 81696, 82570, 86160, 91908, 96930, 99084, 99360, 102120, 103392, 106264, 114885, 119547, 122544, 123855, 129240, 132112, 132830, 136160, 148626, 153180, 155088, 159396, 159840, 165140, 172320, 183816, 193860, 198168, 199245, 204240, 212528, 222939, 229770, 239094, 245088, 247710, 258480, 264224, 265660, 297252, 305509, 306360, 310176, 318792, 330280, 358641, 367632, 371565, 387720, 396336, 398490, 408480, 425056, 445878, 459540, 478188, 495420, 516960, 531320, 594504, 597735, 611018, 612720, 637584, 660560, 717282, 735264, 743130, 775440, 792672, 796980, 891756, 916527, 919080, 956376, 990840, 1062640, 1114695, 1189008, 1195470, 1222036, 1225440, 1275168, 1321120, 1434564, 1486260, 1527545, 1550880, 1593960, 1783512, 1793205, 1833054, 1838160, 1912752, 1981680, 2125280, 2229390, 2378016, 2390940, 2444072, 2749581, 2869128, 2972520, 3055090, 3187920, 3567024, 3586410, 3666108, 3676320, 3825504, 3963360, 4458780, 4582635, 4781880, 4888144, 5499162, 5738256, 5945040, 6110180, 6375840, 7134048, 7172820, 7332216, 8248743, 8917560, 9165270, 9563760, 9776288, 10998324, 11476512, 11890080, 12220360, 13747905, 14345640, 14664432, 16497486, 17835120, 18330540, 19127520, 21996648, 24440720, 27495810, 28691280, 29328864, 32994972, 35670240, 36661080, 41243715, 43993296, 48881440, 54991620, 57382560, 65989944, 73322160, 82487430, 87986592, 109983240, 131979888, 146644320, 164974860, 219966480, 263959776, 329949720, 439932960, 659899440, 1319798880]

約数ペア:

[(1, 1319798880), (2, 659899440), (3, 439932960), (4, 329949720), (5, 263959776), (6, 219966480), (8, 164974860), (9, 146644320), (10, 131979888), (12, 109983240), (15, 87986592), (16, 82487430), (18, 73322160), (20, 65989944), (23, 57382560), (24, 54991620), (27, 48881440), (30, 43993296), (32, 41243715), (36, 36661080), (37, 35670240), (40, 32994972), (45, 29328864), (46, 28691280), (48, 27495810), (54, 24440720), (60, 21996648), (69, 19127520), (72, 18330540), (74, 17835120), (80, 16497486), (90, 14664432), (92, 14345640), (96, 13747905), (108, 12220360), (111, 11890080), (115, 11476512), (120, 10998324), (135, 9776288), (138, 9563760), (144, 9165270), (148, 8917560), (160, 8248743), (180, 7332216), (184, 7172820), (185, 7134048), (207, 6375840), (216, 6110180), (222, 5945040), (230, 5738256), (240, 5499162), (270, 4888144), (276, 4781880), (288, 4582635), (296, 4458780), (333, 3963360), (345, 3825504), (359, 3676320), (360, 3666108), (368, 3586410), (370, 3567024), (414, 3187920), (432, 3055090), (444, 2972520), (460, 2869128), (480, 2749581), (540, 2444072), (552, 2390940), (555, 2378016), (592, 2229390), (621, 2125280), (666, 1981680), (690, 1912752), (718, 1838160), (720, 1833054), (736, 1793205), (740, 1783512), (828, 1593960), (851, 1550880), (864, 1527545), (888, 1486260), (920, 1434564), (999, 1321120), (1035, 1275168), (1077, 1225440), (1080, 1222036), (1104, 1195470), (1110, 1189008), (1184, 1114695), (1242, 1062640), (1332, 990840), (1380, 956376), (1436, 919080), (1440, 916527), (1480, 891756), (1656, 796980), (1665, 792672), (1702, 775440), (1776, 743130), (1795, 735264), (1840, 717282), (1998, 660560), (2070, 637584), (2154, 612720), (2160, 611018), (2208, 597735), (2220, 594504), (2484, 531320), (2553, 516960), (2664, 495420), (2760, 478188), (2872, 459540), (2960, 445878), (3105, 425056), (3231, 408480), (3312, 398490), (3330, 396336), (3404, 387720), (3552, 371565), (3590, 367632), (3680, 358641), (3996, 330280), (4140, 318792), (4255, 310176), (4308, 306360), (4320, 305509), (4440, 297252), (4968, 265660), (4995, 264224), (5106, 258480), (5328, 247710), (5385, 245088), (5520, 239094), (5744, 229770), (5920, 222939), (6210, 212528), (6462, 204240), (6624, 199245), (6660, 198168), (6808, 193860), (7180, 183816), (7659, 172320), (7992, 165140), (8257, 159840), (8280, 159396), (8510, 155088), (8616, 153180), (8880, 148626), (9693, 136160), (9936, 132830), (9990, 132112), (10212, 129240), (10656, 123855), (10770, 122544), (11040, 119547), (11488, 114885), (12420, 106264), (12765, 103392), (12924, 102120), (13283, 99360), (13320, 99084), (13616, 96930), (14360, 91908), (15318, 86160), (15984, 82570), (16155, 81696), (16514, 79920), (16560, 79698), (17020, 77544), (17232, 76590), (17760, 74313), (19386, 68080), (19872, 66415), (19980, 66056), (20424, 64620), (21540, 61272), (22977, 57440), (24771, 53280), (24840, 53132), (25530, 51696), (25848, 51060), (26566, 49680), (26640, 49542), (27232, 48465), (28720, 45954), (30636, 43080), (31968, 41285), (32310, 40848), (33028, 39960), (33120, 39849), (34040, 38772), (34464, 38295)]