1250611920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1055

約数の個数: 320

約数和(自身を含む): 4685414400

約数和(自身を除く): 3434802480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 304, 310, 342, 360, 372, 380, 432, 456, 465, 496, 513, 540, 558, 570, 589, 620, 684, 720, 744, 760, 837, 855, 912, 930, 983, 1026, 1080, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1674, 1710, 1767, 1860, 1966, 2052, 2160, 2232, 2280, 2356, 2480, 2565, 2736, 2790, 2945, 2949, 3348, 3420, 3534, 3720, 3932, 4104, 4185, 4464, 4560, 4712, 4915, 5130, 5301, 5580, 5890, 5898, 6696, 6840, 7068, 7440, 7864, 8208, 8370, 8835, 8847, 9424, 9830, 10260, 10602, 11160, 11780, 11796, 13392, 13680, 14136, 14745, 15728, 15903, 16740, 17670, 17694, 18677, 19660, 20520, 21204, 22320, 23560, 23592, 26505, 26541, 28272, 29490, 30473, 31806, 33480, 35340, 35388, 37354, 39320, 41040, 42408, 44235, 47120, 47184, 53010, 53082, 56031, 58980, 60946, 63612, 66960, 70680, 70776, 74708, 78640, 79515, 84816, 88470, 91419, 93385, 106020, 106164, 112062, 117960, 121892, 127224, 132705, 141360, 141552, 149416, 152365, 159030, 168093, 176940, 182838, 186770, 212040, 212328, 224124, 235920, 243784, 254448, 265410, 274257, 280155, 298832, 304730, 318060, 336186, 353880, 365676, 373540, 424080, 424656, 448248, 457095, 487568, 504279, 530820, 548514, 560310, 578987, 609460, 636120, 672372, 707760, 731352, 747080, 822771, 840465, 896496, 914190, 1008558, 1061640, 1097028, 1120620, 1157974, 1218920, 1272240, 1344744, 1371285, 1462704, 1494160, 1645542, 1680930, 1736961, 1828380, 2017116, 2123280, 2194056, 2241240, 2315948, 2437840, 2521395, 2689488, 2742570, 2894935, 3291084, 3361860, 3473922, 3656760, 4034232, 4113855, 4388112, 4482480, 4631896, 5042790, 5210883, 5485140, 5789870, 6582168, 6723720, 6947844, 7313520, 8068464, 8227710, 8684805, 9263792, 10085580, 10421766, 10970280, 11579740, 13164336, 13447440, 13895688, 15632649, 16455420, 17369610, 20171160, 20843532, 21940560, 23159480, 26054415, 27791376, 31265298, 32910840, 34739220, 40342320, 41687064, 46318960, 52108830, 62530596, 65821680, 69478440, 78163245, 83374128, 104217660, 125061192, 138956880, 156326490, 208435320, 250122384, 312652980, 416870640, 625305960, 1250611920]

約数ペア:

[(1, 1250611920), (2, 625305960), (3, 416870640), (4, 312652980), (5, 250122384), (6, 208435320), (8, 156326490), (9, 138956880), (10, 125061192), (12, 104217660), (15, 83374128), (16, 78163245), (18, 69478440), (19, 65821680), (20, 62530596), (24, 52108830), (27, 46318960), (30, 41687064), (31, 40342320), (36, 34739220), (38, 32910840), (40, 31265298), (45, 27791376), (48, 26054415), (54, 23159480), (57, 21940560), (60, 20843532), (62, 20171160), (72, 17369610), (76, 16455420), (80, 15632649), (90, 13895688), (93, 13447440), (95, 13164336), (108, 11579740), (114, 10970280), (120, 10421766), (124, 10085580), (135, 9263792), (144, 8684805), (152, 8227710), (155, 8068464), (171, 7313520), (180, 6947844), (186, 6723720), (190, 6582168), (216, 5789870), (228, 5485140), (240, 5210883), (248, 5042790), (270, 4631896), (279, 4482480), (285, 4388112), (304, 4113855), (310, 4034232), (342, 3656760), (360, 3473922), (372, 3361860), (380, 3291084), (432, 2894935), (456, 2742570), (465, 2689488), (496, 2521395), (513, 2437840), (540, 2315948), (558, 2241240), (570, 2194056), (589, 2123280), (620, 2017116), (684, 1828380), (720, 1736961), (744, 1680930), (760, 1645542), (837, 1494160), (855, 1462704), (912, 1371285), (930, 1344744), (983, 1272240), (1026, 1218920), (1080, 1157974), (1116, 1120620), (1140, 1097028), (1178, 1061640), (1240, 1008558), (1368, 914190), (1395, 896496), (1488, 840465), (1520, 822771), (1674, 747080), (1710, 731352), (1767, 707760), (1860, 672372), (1966, 636120), (2052, 609460), (2160, 578987), (2232, 560310), (2280, 548514), (2356, 530820), (2480, 504279), (2565, 487568), (2736, 457095), (2790, 448248), (2945, 424656), (2949, 424080), (3348, 373540), (3420, 365676), (3534, 353880), (3720, 336186), (3932, 318060), (4104, 304730), (4185, 298832), (4464, 280155), (4560, 274257), (4712, 265410), (4915, 254448), (5130, 243784), (5301, 235920), (5580, 224124), (5890, 212328), (5898, 212040), (6696, 186770), (6840, 182838), (7068, 176940), (7440, 168093), (7864, 159030), (8208, 152365), (8370, 149416), (8835, 141552), (8847, 141360), (9424, 132705), (9830, 127224), (10260, 121892), (10602, 117960), (11160, 112062), (11780, 106164), (11796, 106020), (13392, 93385), (13680, 91419), (14136, 88470), (14745, 84816), (15728, 79515), (15903, 78640), (16740, 74708), (17670, 70776), (17694, 70680), (18677, 66960), (19660, 63612), (20520, 60946), (21204, 58980), (22320, 56031), (23560, 53082), (23592, 53010), (26505, 47184), (26541, 47120), (28272, 44235), (29490, 42408), (30473, 41040), (31806, 39320), (33480, 37354), (35340, 35388)]