1249774920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:618

約数の個数: 320

約数和(自身を含む): 4533027840

約数和(自身を除く): 3283252920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 54, 60, 62, 69, 72, 81, 90, 92, 93, 108, 115, 120, 124, 135, 138, 155, 162, 180, 184, 186, 207, 216, 230, 248, 270, 276, 279, 310, 324, 345, 360, 372, 405, 414, 460, 465, 540, 541, 552, 558, 620, 621, 648, 690, 713, 744, 810, 828, 837, 920, 930, 1035, 1080, 1082, 1116, 1240, 1242, 1380, 1395, 1426, 1620, 1623, 1656, 1674, 1860, 1863, 2070, 2139, 2164, 2232, 2484, 2511, 2705, 2760, 2790, 2852, 3105, 3240, 3246, 3348, 3565, 3720, 3726, 4140, 4185, 4278, 4328, 4869, 4968, 5022, 5410, 5580, 5704, 6210, 6417, 6492, 6696, 7130, 7452, 8115, 8280, 8370, 8556, 9315, 9738, 10044, 10695, 10820, 11160, 12420, 12443, 12555, 12834, 12984, 14260, 14607, 14904, 16230, 16740, 16771, 17112, 18630, 19251, 19476, 20088, 21390, 21640, 24345, 24840, 24886, 25110, 25668, 28520, 29214, 32085, 32460, 33480, 33542, 37260, 37329, 38502, 38952, 42780, 43821, 48690, 49772, 50220, 50313, 51336, 57753, 58428, 62215, 64170, 64920, 67084, 73035, 74520, 74658, 77004, 83855, 85560, 87642, 96255, 97380, 99544, 100440, 100626, 111987, 115506, 116856, 124430, 128340, 134168, 146070, 149316, 150939, 154008, 167710, 175284, 186645, 192510, 194760, 201252, 219105, 223974, 231012, 248860, 251565, 256680, 288765, 292140, 298632, 301878, 335420, 335961, 350568, 373290, 385020, 385733, 402504, 438210, 447948, 452817, 462024, 497720, 503130, 559935, 577530, 584280, 603756, 670840, 671922, 746580, 754695, 770040, 771466, 876420, 895896, 905634, 1006260, 1007883, 1119870, 1155060, 1157199, 1207512, 1343844, 1358451, 1493160, 1509390, 1542932, 1679805, 1752840, 1811268, 1928665, 2012520, 2015766, 2239740, 2264085, 2310120, 2314398, 2687688, 2716902, 3018780, 3085864, 3359610, 3471597, 3622536, 3857330, 4031532, 4479480, 4528170, 4628796, 5039415, 5433804, 5785995, 6037560, 6719220, 6792255, 6943194, 7714660, 8063064, 9056340, 9257592, 10078830, 10414791, 10867608, 11571990, 13438440, 13584510, 13886388, 15429320, 17357985, 18112680, 20157660, 20829582, 23143980, 27169020, 27772776, 31244373, 34715970, 40315320, 41659164, 46287960, 52073955, 54338040, 62488746, 69431940, 83318328, 104147910, 124977492, 138863880, 156221865, 208295820, 249954984, 312443730, 416591640, 624887460, 1249774920]

約数ペア:

[(1, 1249774920), (2, 624887460), (3, 416591640), (4, 312443730), (5, 249954984), (6, 208295820), (8, 156221865), (9, 138863880), (10, 124977492), (12, 104147910), (15, 83318328), (18, 69431940), (20, 62488746), (23, 54338040), (24, 52073955), (27, 46287960), (30, 41659164), (31, 40315320), (36, 34715970), (40, 31244373), (45, 27772776), (46, 27169020), (54, 23143980), (60, 20829582), (62, 20157660), (69, 18112680), (72, 17357985), (81, 15429320), (90, 13886388), (92, 13584510), (93, 13438440), (108, 11571990), (115, 10867608), (120, 10414791), (124, 10078830), (135, 9257592), (138, 9056340), (155, 8063064), (162, 7714660), (180, 6943194), (184, 6792255), (186, 6719220), (207, 6037560), (216, 5785995), (230, 5433804), (248, 5039415), (270, 4628796), (276, 4528170), (279, 4479480), (310, 4031532), (324, 3857330), (345, 3622536), (360, 3471597), (372, 3359610), (405, 3085864), (414, 3018780), (460, 2716902), (465, 2687688), (540, 2314398), (541, 2310120), (552, 2264085), (558, 2239740), (620, 2015766), (621, 2012520), (648, 1928665), (690, 1811268), (713, 1752840), (744, 1679805), (810, 1542932), (828, 1509390), (837, 1493160), (920, 1358451), (930, 1343844), (1035, 1207512), (1080, 1157199), (1082, 1155060), (1116, 1119870), (1240, 1007883), (1242, 1006260), (1380, 905634), (1395, 895896), (1426, 876420), (1620, 771466), (1623, 770040), (1656, 754695), (1674, 746580), (1860, 671922), (1863, 670840), (2070, 603756), (2139, 584280), (2164, 577530), (2232, 559935), (2484, 503130), (2511, 497720), (2705, 462024), (2760, 452817), (2790, 447948), (2852, 438210), (3105, 402504), (3240, 385733), (3246, 385020), (3348, 373290), (3565, 350568), (3720, 335961), (3726, 335420), (4140, 301878), (4185, 298632), (4278, 292140), (4328, 288765), (4869, 256680), (4968, 251565), (5022, 248860), (5410, 231012), (5580, 223974), (5704, 219105), (6210, 201252), (6417, 194760), (6492, 192510), (6696, 186645), (7130, 175284), (7452, 167710), (8115, 154008), (8280, 150939), (8370, 149316), (8556, 146070), (9315, 134168), (9738, 128340), (10044, 124430), (10695, 116856), (10820, 115506), (11160, 111987), (12420, 100626), (12443, 100440), (12555, 99544), (12834, 97380), (12984, 96255), (14260, 87642), (14607, 85560), (14904, 83855), (16230, 77004), (16740, 74658), (16771, 74520), (17112, 73035), (18630, 67084), (19251, 64920), (19476, 64170), (20088, 62215), (21390, 58428), (21640, 57753), (24345, 51336), (24840, 50313), (24886, 50220), (25110, 49772), (25668, 48690), (28520, 43821), (29214, 42780), (32085, 38952), (32460, 38502), (33480, 37329), (33542, 37260)]