3163919520

素因数分解:

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

素因数の和:137

約数の個数: 288

約数和(自身を含む): 10870251840

約数和(自身を除く): 7706332320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 361, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 722, 744, 760, 912, 930, 961, 992, 1083, 1140, 1178, 1240, 1444, 1488, 1520, 1767, 1805, 1824, 1860, 1922, 2166, 2280, 2356, 2480, 2883, 2888, 2945, 2976, 3040, 3534, 3610, 3720, 3844, 4332, 4560, 4712, 4805, 4960, 5415, 5766, 5776, 5890, 6859, 7068, 7220, 7440, 7688, 8664, 8835, 9120, 9424, 9610, 10830, 11191, 11532, 11552, 11780, 13718, 14136, 14415, 14440, 14880, 15376, 17328, 17670, 18259, 18848, 19220, 20577, 21660, 22382, 23064, 23560, 27436, 28272, 28830, 28880, 30752, 33573, 34295, 34656, 35340, 36518, 38440, 41154, 43320, 44764, 46128, 47120, 54777, 54872, 55955, 56544, 57660, 57760, 67146, 68590, 70680, 73036, 76880, 82308, 86640, 89528, 91295, 92256, 94240, 102885, 109554, 109744, 111910, 115320, 134292, 137180, 141360, 146072, 153760, 164616, 167865, 173280, 179056, 182590, 205770, 212629, 219108, 219488, 223820, 230640, 268584, 273885, 274360, 282720, 292144, 329232, 335730, 346921, 358112, 365180, 411540, 425258, 438216, 447640, 461280, 537168, 547770, 548720, 584288, 637887, 658464, 671460, 693842, 730360, 823080, 850516, 876432, 895280, 1040763, 1063145, 1074336, 1095540, 1097440, 1275774, 1342920, 1387684, 1460720, 1646160, 1701032, 1734605, 1752864, 1790560, 2081526, 2126290, 2191080, 2551548, 2685840, 2775368, 2921440, 3189435, 3292320, 3402064, 3469210, 4163052, 4252580, 4382160, 5103096, 5203815, 5371680, 5550736, 6378870, 6591499, 6804128, 6938420, 8326104, 8505160, 8764320, 10206192, 10407630, 11101472, 12757740, 13182998, 13876840, 16652208, 17010320, 19774497, 20412384, 20815260, 25515480, 26365996, 27753680, 32957495, 33304416, 34020640, 39548994, 41630520, 51030960, 52731992, 55507360, 65914990, 79097988, 83261040, 98872485, 102061920, 105463984, 131829980, 158195976, 166522080, 197744970, 210927968, 263659960, 316391952, 395489940, 527319920, 632783904, 790979880, 1054639840, 1581959760, 3163919520]

約数ペア:

[(1, 3163919520), (2, 1581959760), (3, 1054639840), (4, 790979880), (5, 632783904), (6, 527319920), (8, 395489940), (10, 316391952), (12, 263659960), (15, 210927968), (16, 197744970), (19, 166522080), (20, 158195976), (24, 131829980), (30, 105463984), (31, 102061920), (32, 98872485), (38, 83261040), (40, 79097988), (48, 65914990), (57, 55507360), (60, 52731992), (62, 51030960), (76, 41630520), (80, 39548994), (93, 34020640), (95, 33304416), (96, 32957495), (114, 27753680), (120, 26365996), (124, 25515480), (152, 20815260), (155, 20412384), (160, 19774497), (186, 17010320), (190, 16652208), (228, 13876840), (240, 13182998), (248, 12757740), (285, 11101472), (304, 10407630), (310, 10206192), (361, 8764320), (372, 8505160), (380, 8326104), (456, 6938420), (465, 6804128), (480, 6591499), (496, 6378870), (570, 5550736), (589, 5371680), (608, 5203815), (620, 5103096), (722, 4382160), (744, 4252580), (760, 4163052), (912, 3469210), (930, 3402064), (961, 3292320), (992, 3189435), (1083, 2921440), (1140, 2775368), (1178, 2685840), (1240, 2551548), (1444, 2191080), (1488, 2126290), (1520, 2081526), (1767, 1790560), (1805, 1752864), (1824, 1734605), (1860, 1701032), (1922, 1646160), (2166, 1460720), (2280, 1387684), (2356, 1342920), (2480, 1275774), (2883, 1097440), (2888, 1095540), (2945, 1074336), (2976, 1063145), (3040, 1040763), (3534, 895280), (3610, 876432), (3720, 850516), (3844, 823080), (4332, 730360), (4560, 693842), (4712, 671460), (4805, 658464), (4960, 637887), (5415, 584288), (5766, 548720), (5776, 547770), (5890, 537168), (6859, 461280), (7068, 447640), (7220, 438216), (7440, 425258), (7688, 411540), (8664, 365180), (8835, 358112), (9120, 346921), (9424, 335730), (9610, 329232), (10830, 292144), (11191, 282720), (11532, 274360), (11552, 273885), (11780, 268584), (13718, 230640), (14136, 223820), (14415, 219488), (14440, 219108), (14880, 212629), (15376, 205770), (17328, 182590), (17670, 179056), (18259, 173280), (18848, 167865), (19220, 164616), (20577, 153760), (21660, 146072), (22382, 141360), (23064, 137180), (23560, 134292), (27436, 115320), (28272, 111910), (28830, 109744), (28880, 109554), (30752, 102885), (33573, 94240), (34295, 92256), (34656, 91295), (35340, 89528), (36518, 86640), (38440, 82308), (41154, 76880), (43320, 73036), (44764, 70680), (46128, 68590), (47120, 67146), (54777, 57760), (54872, 57660), (55955, 56544)]