677645280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:770

約数の個数: 288

約数和(自身を含む): 2541049056

約数和(自身を除く): 1863403776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 96, 104, 106, 117, 120, 130, 144, 156, 159, 160, 180, 195, 208, 212, 234, 240, 260, 265, 288, 312, 318, 360, 390, 416, 424, 468, 477, 480, 520, 530, 585, 624, 636, 683, 689, 720, 780, 795, 848, 936, 954, 1040, 1060, 1170, 1248, 1272, 1366, 1378, 1440, 1560, 1590, 1696, 1872, 1908, 2049, 2067, 2080, 2120, 2340, 2385, 2544, 2732, 2756, 3120, 3180, 3415, 3445, 3744, 3816, 4098, 4134, 4240, 4680, 4770, 5088, 5464, 5512, 6147, 6201, 6240, 6360, 6830, 6890, 7632, 8196, 8268, 8480, 8879, 9360, 9540, 10245, 10335, 10928, 11024, 12294, 12402, 12720, 13660, 13780, 15264, 16392, 16536, 17758, 18720, 19080, 20490, 20670, 21856, 22048, 24588, 24804, 25440, 26637, 27320, 27560, 30735, 31005, 32784, 33072, 35516, 36199, 38160, 40980, 41340, 44395, 49176, 49608, 53274, 54640, 55120, 61470, 62010, 65568, 66144, 71032, 72398, 76320, 79911, 81960, 82680, 88790, 98352, 99216, 106548, 108597, 109280, 110240, 122940, 124020, 133185, 142064, 144796, 159822, 163920, 165360, 177580, 180995, 196704, 198432, 213096, 217194, 245880, 248040, 266370, 284128, 289592, 319644, 325791, 327840, 330720, 355160, 361990, 399555, 426192, 434388, 470587, 491760, 496080, 532740, 542985, 579184, 639288, 651582, 710320, 723980, 799110, 852384, 868776, 941174, 983520, 992160, 1065480, 1085970, 1158368, 1278576, 1303164, 1411761, 1420640, 1447960, 1598220, 1628955, 1737552, 1882348, 2130960, 2171940, 2352935, 2557152, 2606328, 2823522, 2895920, 3196440, 3257910, 3475104, 3764696, 4235283, 4261920, 4343880, 4705870, 5212656, 5647044, 5791840, 6392880, 6515820, 7058805, 7529392, 8470566, 8687760, 9411740, 10425312, 11294088, 12785760, 13031640, 14117610, 15058784, 16941132, 17375520, 18823480, 21176415, 22588176, 26063280, 28235220, 33882264, 37646960, 42352830, 45176352, 52126560, 56470440, 67764528, 75293920, 84705660, 112940880, 135529056, 169411320, 225881760, 338822640, 677645280]

約数ペア:

[(1, 677645280), (2, 338822640), (3, 225881760), (4, 169411320), (5, 135529056), (6, 112940880), (8, 84705660), (9, 75293920), (10, 67764528), (12, 56470440), (13, 52126560), (15, 45176352), (16, 42352830), (18, 37646960), (20, 33882264), (24, 28235220), (26, 26063280), (30, 22588176), (32, 21176415), (36, 18823480), (39, 17375520), (40, 16941132), (45, 15058784), (48, 14117610), (52, 13031640), (53, 12785760), (60, 11294088), (65, 10425312), (72, 9411740), (78, 8687760), (80, 8470566), (90, 7529392), (96, 7058805), (104, 6515820), (106, 6392880), (117, 5791840), (120, 5647044), (130, 5212656), (144, 4705870), (156, 4343880), (159, 4261920), (160, 4235283), (180, 3764696), (195, 3475104), (208, 3257910), (212, 3196440), (234, 2895920), (240, 2823522), (260, 2606328), (265, 2557152), (288, 2352935), (312, 2171940), (318, 2130960), (360, 1882348), (390, 1737552), (416, 1628955), (424, 1598220), (468, 1447960), (477, 1420640), (480, 1411761), (520, 1303164), (530, 1278576), (585, 1158368), (624, 1085970), (636, 1065480), (683, 992160), (689, 983520), (720, 941174), (780, 868776), (795, 852384), (848, 799110), (936, 723980), (954, 710320), (1040, 651582), (1060, 639288), (1170, 579184), (1248, 542985), (1272, 532740), (1366, 496080), (1378, 491760), (1440, 470587), (1560, 434388), (1590, 426192), (1696, 399555), (1872, 361990), (1908, 355160), (2049, 330720), (2067, 327840), (2080, 325791), (2120, 319644), (2340, 289592), (2385, 284128), (2544, 266370), (2732, 248040), (2756, 245880), (3120, 217194), (3180, 213096), (3415, 198432), (3445, 196704), (3744, 180995), (3816, 177580), (4098, 165360), (4134, 163920), (4240, 159822), (4680, 144796), (4770, 142064), (5088, 133185), (5464, 124020), (5512, 122940), (6147, 110240), (6201, 109280), (6240, 108597), (6360, 106548), (6830, 99216), (6890, 98352), (7632, 88790), (8196, 82680), (8268, 81960), (8480, 79911), (8879, 76320), (9360, 72398), (9540, 71032), (10245, 66144), (10335, 65568), (10928, 62010), (11024, 61470), (12294, 55120), (12402, 54640), (12720, 53274), (13660, 49608), (13780, 49176), (15264, 44395), (16392, 41340), (16536, 40980), (17758, 38160), (18720, 36199), (19080, 35516), (20490, 33072), (20670, 32784), (21856, 31005), (22048, 30735), (24588, 27560), (24804, 27320), (25440, 26637)]