1214129520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24439}}^1$

素因数の和:24484

約数の個数: 160

約数和(自身を含む): 4364006400

約数和(自身を除く): 3149876880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 24439, 24840, 48878, 49680, 73317, 97756, 122195, 146634, 195512, 219951, 244390, 293268, 366585, 391024, 439902, 488780, 562097, 586536, 659853, 733170, 879804, 977560, 1099755, 1124194, 1173072, 1319706, 1466340, 1686291, 1759608, 1955120, 2199510, 2248388, 2639412, 2810485, 2932680, 3299265, 3372582, 3519216, 4399020, 4496776, 5058873, 5278824, 5620970, 5865360, 6598530, 6745164, 8431455, 8798040, 8993552, 10117746, 10557648, 11241940, 13197060, 13490328, 15176619, 16862910, 17596080, 20235492, 22483880, 25294365, 26394120, 26980656, 30353238, 33725820, 40470984, 44967760, 50588730, 52788240, 60706476, 67451640, 75883095, 80941968, 101177460, 121412952, 134903280, 151766190, 202354920, 242825904, 303532380, 404709840, 607064760, 1214129520]

約数ペア:

[(1, 1214129520), (2, 607064760), (3, 404709840), (4, 303532380), (5, 242825904), (6, 202354920), (8, 151766190), (9, 134903280), (10, 121412952), (12, 101177460), (15, 80941968), (16, 75883095), (18, 67451640), (20, 60706476), (23, 52788240), (24, 50588730), (27, 44967760), (30, 40470984), (36, 33725820), (40, 30353238), (45, 26980656), (46, 26394120), (48, 25294365), (54, 22483880), (60, 20235492), (69, 17596080), (72, 16862910), (80, 15176619), (90, 13490328), (92, 13197060), (108, 11241940), (115, 10557648), (120, 10117746), (135, 8993552), (138, 8798040), (144, 8431455), (180, 6745164), (184, 6598530), (207, 5865360), (216, 5620970), (230, 5278824), (240, 5058873), (270, 4496776), (276, 4399020), (345, 3519216), (360, 3372582), (368, 3299265), (414, 2932680), (432, 2810485), (460, 2639412), (540, 2248388), (552, 2199510), (621, 1955120), (690, 1759608), (720, 1686291), (828, 1466340), (920, 1319706), (1035, 1173072), (1080, 1124194), (1104, 1099755), (1242, 977560), (1380, 879804), (1656, 733170), (1840, 659853), (2070, 586536), (2160, 562097), (2484, 488780), (2760, 439902), (3105, 391024), (3312, 366585), (4140, 293268), (4968, 244390), (5520, 219951), (6210, 195512), (8280, 146634), (9936, 122195), (12420, 97756), (16560, 73317), (24439, 49680), (24840, 48878)]