1566127440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1303

約数の個数: 320

約数和(自身を含む): 5866291200

約数和(自身を除く): 4300163760

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, 1026, 1080, 1116, 1140, 1178, 1231, 1240, 1368, 1395, 1488, 1520, 1674, 1710, 1767, 1860, 2052, 2160, 2232, 2280, 2356, 2462, 2480, 2565, 2736, 2790, 2945, 3348, 3420, 3534, 3693, 3720, 4104, 4185, 4464, 4560, 4712, 4924, 5130, 5301, 5580, 5890, 6155, 6696, 6840, 7068, 7386, 7440, 8208, 8370, 8835, 9424, 9848, 10260, 10602, 11079, 11160, 11780, 12310, 13392, 13680, 14136, 14772, 15903, 16740, 17670, 18465, 19696, 20520, 21204, 22158, 22320, 23389, 23560, 24620, 26505, 28272, 29544, 31806, 33237, 33480, 35340, 36930, 38161, 41040, 42408, 44316, 46778, 47120, 49240, 53010, 55395, 59088, 63612, 66474, 66960, 70167, 70680, 73860, 76322, 79515, 84816, 88632, 93556, 98480, 106020, 110790, 114483, 116945, 127224, 132948, 140334, 141360, 147720, 152644, 159030, 166185, 177264, 187112, 190805, 210501, 212040, 221580, 228966, 233890, 254448, 265896, 280668, 295440, 305288, 318060, 332370, 343449, 350835, 374224, 381610, 421002, 424080, 443160, 457932, 467780, 531792, 561336, 572415, 610576, 631503, 636120, 664740, 686898, 701670, 725059, 763220, 842004, 886320, 915864, 935560, 1030347, 1052505, 1122672, 1144830, 1263006, 1272240, 1329480, 1373796, 1403340, 1450118, 1526440, 1684008, 1717245, 1831728, 1871120, 2060694, 2105010, 2175177, 2289660, 2526012, 2658960, 2747592, 2806680, 2900236, 3052880, 3157515, 3368016, 3434490, 3625295, 4121388, 4210020, 4350354, 4579320, 5052024, 5151735, 5495184, 5613360, 5800472, 6315030, 6525531, 6868980, 7250590, 8242776, 8420040, 8700708, 9158640, 10104048, 10303470, 10875885, 11600944, 12630060, 13051062, 13737960, 14501180, 16485552, 16840080, 17401416, 19576593, 20606940, 21751770, 25260120, 26102124, 27475920, 29002360, 32627655, 34802832, 39153186, 41213880, 43503540, 50520240, 52204248, 58004720, 65255310, 78306372, 82427760, 87007080, 97882965, 104408496, 130510620, 156612744, 174014160, 195765930, 261021240, 313225488, 391531860, 522042480, 783063720, 1566127440]

約数ペア:

[(1, 1566127440), (2, 783063720), (3, 522042480), (4, 391531860), (5, 313225488), (6, 261021240), (8, 195765930), (9, 174014160), (10, 156612744), (12, 130510620), (15, 104408496), (16, 97882965), (18, 87007080), (19, 82427760), (20, 78306372), (24, 65255310), (27, 58004720), (30, 52204248), (31, 50520240), (36, 43503540), (38, 41213880), (40, 39153186), (45, 34802832), (48, 32627655), (54, 29002360), (57, 27475920), (60, 26102124), (62, 25260120), (72, 21751770), (76, 20606940), (80, 19576593), (90, 17401416), (93, 16840080), (95, 16485552), (108, 14501180), (114, 13737960), (120, 13051062), (124, 12630060), (135, 11600944), (144, 10875885), (152, 10303470), (155, 10104048), (171, 9158640), (180, 8700708), (186, 8420040), (190, 8242776), (216, 7250590), (228, 6868980), (240, 6525531), (248, 6315030), (270, 5800472), (279, 5613360), (285, 5495184), (304, 5151735), (310, 5052024), (342, 4579320), (360, 4350354), (372, 4210020), (380, 4121388), (432, 3625295), (456, 3434490), (465, 3368016), (496, 3157515), (513, 3052880), (540, 2900236), (558, 2806680), (570, 2747592), (589, 2658960), (620, 2526012), (684, 2289660), (720, 2175177), (744, 2105010), (760, 2060694), (837, 1871120), (855, 1831728), (912, 1717245), (930, 1684008), (1026, 1526440), (1080, 1450118), (1116, 1403340), (1140, 1373796), (1178, 1329480), (1231, 1272240), (1240, 1263006), (1368, 1144830), (1395, 1122672), (1488, 1052505), (1520, 1030347), (1674, 935560), (1710, 915864), (1767, 886320), (1860, 842004), (2052, 763220), (2160, 725059), (2232, 701670), (2280, 686898), (2356, 664740), (2462, 636120), (2480, 631503), (2565, 610576), (2736, 572415), (2790, 561336), (2945, 531792), (3348, 467780), (3420, 457932), (3534, 443160), (3693, 424080), (3720, 421002), (4104, 381610), (4185, 374224), (4464, 350835), (4560, 343449), (4712, 332370), (4924, 318060), (5130, 305288), (5301, 295440), (5580, 280668), (5890, 265896), (6155, 254448), (6696, 233890), (6840, 228966), (7068, 221580), (7386, 212040), (7440, 210501), (8208, 190805), (8370, 187112), (8835, 177264), (9424, 166185), (9848, 159030), (10260, 152644), (10602, 147720), (11079, 141360), (11160, 140334), (11780, 132948), (12310, 127224), (13392, 116945), (13680, 114483), (14136, 110790), (14772, 106020), (15903, 98480), (16740, 93556), (17670, 88632), (18465, 84816), (19696, 79515), (20520, 76322), (21204, 73860), (22158, 70680), (22320, 70167), (23389, 66960), (23560, 66474), (24620, 63612), (26505, 59088), (28272, 55395), (29544, 53010), (31806, 49240), (33237, 47120), (33480, 46778), (35340, 44316), (36930, 42408), (38161, 41040)]