15490999440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53923}}^1$

素因数の和:53971

約数の個数: 320

約数和(自身を含む): 64191129600

約数和(自身を除く): 48700130160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3591, 3780, 3990, 4104, 4560, 4788, 5040, 5130, 5320, 5985, 6384, 6840, 7182, 7560, 7980, 8208, 9576, 10260, 10640, 11970, 13680, 14364, 15120, 15960, 17955, 19152, 20520, 23940, 28728, 31920, 35910, 41040, 47880, 53923, 57456, 71820, 95760, 107846, 143640, 161769, 215692, 269615, 287280, 323538, 377461, 431384, 485307, 539230, 647076, 754922, 808845, 862768, 970614, 1024537, 1078460, 1132383, 1294152, 1455921, 1509844, 1617690, 1887305, 1941228, 2049074, 2156920, 2264766, 2426535, 2588304, 2911842, 3019688, 3073611, 3235380, 3397149, 3774610, 3882456, 4098148, 4313840, 4529532, 4853070, 5122685, 5661915, 5823684, 6039376, 6147222, 6470760, 6794298, 7171759, 7279605, 7549220, 7764912, 8196296, 9059064, 9220833, 9706140, 10191447, 10245370, 11323830, 11647368, 12294444, 12941520, 13588596, 14343518, 14559210, 15098440, 15368055, 16392592, 16985745, 18118128, 18441666, 19412280, 20382894, 20490740, 21515277, 22647660, 23294736, 24588888, 27177192, 27662499, 28687036, 29118420, 30196880, 30736110, 33971490, 35858795, 36883332, 38824560, 40765788, 40981480, 43030554, 45295320, 46104165, 49177776, 50957235, 54354384, 55324998, 57374072, 58236840, 61472220, 64545831, 67942980, 71717590, 73766664, 81531576, 81962960, 86061108, 90590640, 92208330, 101914470, 107576385, 110649996, 114748144, 116473680, 122944440, 129091662, 135885960, 138312495, 143435180, 147533328, 163063152, 172122216, 184416660, 193637493, 203828940, 215152770, 221299992, 245888880, 258183324, 271771920, 276624990, 286870360, 322729155, 344244432, 368833320, 387274986, 407657880, 430305540, 442599984, 516366648, 553249980, 573740720, 645458310, 737666640, 774549972, 815315760, 860611080, 968187465, 1032733296, 1106499960, 1290916620, 1549099944, 1721222160, 1936374930, 2212999920, 2581833240, 3098199888, 3872749860, 5163666480, 7745499720, 15490999440]

約数ペア:

[(1, 15490999440), (2, 7745499720), (3, 5163666480), (4, 3872749860), (5, 3098199888), (6, 2581833240), (7, 2212999920), (8, 1936374930), (9, 1721222160), (10, 1549099944), (12, 1290916620), (14, 1106499960), (15, 1032733296), (16, 968187465), (18, 860611080), (19, 815315760), (20, 774549972), (21, 737666640), (24, 645458310), (27, 573740720), (28, 553249980), (30, 516366648), (35, 442599984), (36, 430305540), (38, 407657880), (40, 387274986), (42, 368833320), (45, 344244432), (48, 322729155), (54, 286870360), (56, 276624990), (57, 271771920), (60, 258183324), (63, 245888880), (70, 221299992), (72, 215152770), (76, 203828940), (80, 193637493), (84, 184416660), (90, 172122216), (95, 163063152), (105, 147533328), (108, 143435180), (112, 138312495), (114, 135885960), (120, 129091662), (126, 122944440), (133, 116473680), (135, 114748144), (140, 110649996), (144, 107576385), (152, 101914470), (168, 92208330), (171, 90590640), (180, 86061108), (189, 81962960), (190, 81531576), (210, 73766664), (216, 71717590), (228, 67942980), (240, 64545831), (252, 61472220), (266, 58236840), (270, 57374072), (280, 55324998), (285, 54354384), (304, 50957235), (315, 49177776), (336, 46104165), (342, 45295320), (360, 43030554), (378, 40981480), (380, 40765788), (399, 38824560), (420, 36883332), (432, 35858795), (456, 33971490), (504, 30736110), (513, 30196880), (532, 29118420), (540, 28687036), (560, 27662499), (570, 27177192), (630, 24588888), (665, 23294736), (684, 22647660), (720, 21515277), (756, 20490740), (760, 20382894), (798, 19412280), (840, 18441666), (855, 18118128), (912, 16985745), (945, 16392592), (1008, 15368055), (1026, 15098440), (1064, 14559210), (1080, 14343518), (1140, 13588596), (1197, 12941520), (1260, 12294444), (1330, 11647368), (1368, 11323830), (1512, 10245370), (1520, 10191447), (1596, 9706140), (1680, 9220833), (1710, 9059064), (1890, 8196296), (1995, 7764912), (2052, 7549220), (2128, 7279605), (2160, 7171759), (2280, 6794298), (2394, 6470760), (2520, 6147222), (2565, 6039376), (2660, 5823684), (2736, 5661915), (3024, 5122685), (3192, 4853070), (3420, 4529532), (3591, 4313840), (3780, 4098148), (3990, 3882456), (4104, 3774610), (4560, 3397149), (4788, 3235380), (5040, 3073611), (5130, 3019688), (5320, 2911842), (5985, 2588304), (6384, 2426535), (6840, 2264766), (7182, 2156920), (7560, 2049074), (7980, 1941228), (8208, 1887305), (9576, 1617690), (10260, 1509844), (10640, 1455921), (11970, 1294152), (13680, 1132383), (14364, 1078460), (15120, 1024537), (15960, 970614), (17955, 862768), (19152, 808845), (20520, 754922), (23940, 647076), (28728, 539230), (31920, 485307), (35910, 431384), (41040, 377461), (47880, 323538), (53923, 287280), (57456, 269615), (71820, 215692), (95760, 161769), (107846, 143640)]