1308297960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1773

約数の個数: 256

約数和(自身を含む): 4700160000

約数和(自身を除く): 3391862040

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, 90, 92, 93, 108, 115, 120, 124, 135, 138, 155, 180, 184, 186, 207, 216, 230, 248, 270, 276, 279, 310, 345, 360, 372, 414, 460, 465, 540, 552, 558, 620, 621, 690, 713, 744, 828, 837, 920, 930, 1035, 1080, 1116, 1240, 1242, 1380, 1395, 1426, 1656, 1674, 1699, 1860, 2070, 2139, 2232, 2484, 2760, 2790, 2852, 3105, 3348, 3398, 3565, 3720, 4140, 4185, 4278, 4968, 5097, 5580, 5704, 6210, 6417, 6696, 6796, 7130, 8280, 8370, 8495, 8556, 10194, 10695, 11160, 12420, 12834, 13592, 14260, 15291, 16740, 16990, 17112, 19251, 20388, 21390, 24840, 25485, 25668, 28520, 30582, 32085, 33480, 33980, 38502, 39077, 40776, 42780, 45873, 50970, 51336, 52669, 61164, 64170, 67960, 76455, 77004, 78154, 85560, 91746, 96255, 101940, 105338, 117231, 122328, 128340, 152910, 154008, 156308, 158007, 183492, 192510, 195385, 203880, 210676, 229365, 234462, 256680, 263345, 305820, 312616, 316014, 351693, 366984, 385020, 390770, 421352, 458730, 468924, 474021, 526690, 586155, 611640, 632028, 703386, 770040, 781540, 790035, 917460, 937848, 948042, 1053380, 1055079, 1172310, 1211387, 1264056, 1406772, 1422063, 1563080, 1580070, 1758465, 1834920, 1896084, 2106760, 2110158, 2344620, 2370105, 2422774, 2813544, 2844126, 3160140, 3516930, 3634161, 3792168, 4220316, 4689240, 4740210, 4845548, 5275395, 5688252, 6056935, 6320280, 7033860, 7110315, 7268322, 8440632, 9480420, 9691096, 10550790, 10902483, 11376504, 12113870, 14067720, 14220630, 14536644, 18170805, 18960840, 21101580, 21804966, 24227740, 28441260, 29073288, 32707449, 36341610, 42203160, 43609932, 48455480, 54512415, 56882520, 65414898, 72683220, 87219864, 109024830, 130829796, 145366440, 163537245, 218049660, 261659592, 327074490, 436099320, 654148980, 1308297960]

約数ペア:

[(1, 1308297960), (2, 654148980), (3, 436099320), (4, 327074490), (5, 261659592), (6, 218049660), (8, 163537245), (9, 145366440), (10, 130829796), (12, 109024830), (15, 87219864), (18, 72683220), (20, 65414898), (23, 56882520), (24, 54512415), (27, 48455480), (30, 43609932), (31, 42203160), (36, 36341610), (40, 32707449), (45, 29073288), (46, 28441260), (54, 24227740), (60, 21804966), (62, 21101580), (69, 18960840), (72, 18170805), (90, 14536644), (92, 14220630), (93, 14067720), (108, 12113870), (115, 11376504), (120, 10902483), (124, 10550790), (135, 9691096), (138, 9480420), (155, 8440632), (180, 7268322), (184, 7110315), (186, 7033860), (207, 6320280), (216, 6056935), (230, 5688252), (248, 5275395), (270, 4845548), (276, 4740210), (279, 4689240), (310, 4220316), (345, 3792168), (360, 3634161), (372, 3516930), (414, 3160140), (460, 2844126), (465, 2813544), (540, 2422774), (552, 2370105), (558, 2344620), (620, 2110158), (621, 2106760), (690, 1896084), (713, 1834920), (744, 1758465), (828, 1580070), (837, 1563080), (920, 1422063), (930, 1406772), (1035, 1264056), (1080, 1211387), (1116, 1172310), (1240, 1055079), (1242, 1053380), (1380, 948042), (1395, 937848), (1426, 917460), (1656, 790035), (1674, 781540), (1699, 770040), (1860, 703386), (2070, 632028), (2139, 611640), (2232, 586155), (2484, 526690), (2760, 474021), (2790, 468924), (2852, 458730), (3105, 421352), (3348, 390770), (3398, 385020), (3565, 366984), (3720, 351693), (4140, 316014), (4185, 312616), (4278, 305820), (4968, 263345), (5097, 256680), (5580, 234462), (5704, 229365), (6210, 210676), (6417, 203880), (6696, 195385), (6796, 192510), (7130, 183492), (8280, 158007), (8370, 156308), (8495, 154008), (8556, 152910), (10194, 128340), (10695, 122328), (11160, 117231), (12420, 105338), (12834, 101940), (13592, 96255), (14260, 91746), (15291, 85560), (16740, 78154), (16990, 77004), (17112, 76455), (19251, 67960), (20388, 64170), (21390, 61164), (24840, 52669), (25485, 51336), (25668, 50970), (28520, 45873), (30582, 42780), (32085, 40776), (33480, 39077), (33980, 38502)]