1338784920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14699}}^1$

素因数の和:14750

約数の個数: 192

約数和(自身を含む): 4953312000

約数和(自身を除く): 3614527080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1265, 1320, 1380, 1518, 1656, 1980, 2024, 2070, 2277, 2530, 2760, 3036, 3795, 3960, 4140, 4554, 5060, 6072, 7590, 8280, 9108, 10120, 11385, 14699, 15180, 18216, 22770, 29398, 30360, 44097, 45540, 58796, 73495, 88194, 91080, 117592, 132291, 146990, 161689, 176388, 220485, 264582, 293980, 323378, 338077, 352776, 440970, 485067, 529164, 587960, 646756, 661455, 676154, 808445, 881940, 970134, 1014231, 1058328, 1293512, 1322910, 1352308, 1455201, 1616890, 1690385, 1763880, 1940268, 2028462, 2425335, 2645820, 2704616, 2910402, 3042693, 3233780, 3380770, 3718847, 3880536, 4056924, 4850670, 5071155, 5291640, 5820804, 6085386, 6467560, 6761540, 7276005, 7437694, 8113848, 9701340, 10142310, 11156541, 11641608, 12170772, 13523080, 14552010, 14875388, 15213465, 18594235, 19402680, 20284620, 22313082, 24341544, 29104020, 29750776, 30426930, 33469623, 37188470, 40569240, 44626164, 55782705, 58208040, 60853860, 66939246, 74376940, 89252328, 111565410, 121707720, 133878492, 148753880, 167348115, 223130820, 267756984, 334696230, 446261640, 669392460, 1338784920]

約数ペア:

[(1, 1338784920), (2, 669392460), (3, 446261640), (4, 334696230), (5, 267756984), (6, 223130820), (8, 167348115), (9, 148753880), (10, 133878492), (11, 121707720), (12, 111565410), (15, 89252328), (18, 74376940), (20, 66939246), (22, 60853860), (23, 58208040), (24, 55782705), (30, 44626164), (33, 40569240), (36, 37188470), (40, 33469623), (44, 30426930), (45, 29750776), (46, 29104020), (55, 24341544), (60, 22313082), (66, 20284620), (69, 19402680), (72, 18594235), (88, 15213465), (90, 14875388), (92, 14552010), (99, 13523080), (110, 12170772), (115, 11641608), (120, 11156541), (132, 10142310), (138, 9701340), (165, 8113848), (180, 7437694), (184, 7276005), (198, 6761540), (207, 6467560), (220, 6085386), (230, 5820804), (253, 5291640), (264, 5071155), (276, 4850670), (330, 4056924), (345, 3880536), (360, 3718847), (396, 3380770), (414, 3233780), (440, 3042693), (460, 2910402), (495, 2704616), (506, 2645820), (552, 2425335), (660, 2028462), (690, 1940268), (759, 1763880), (792, 1690385), (828, 1616890), (920, 1455201), (990, 1352308), (1012, 1322910), (1035, 1293512), (1265, 1058328), (1320, 1014231), (1380, 970134), (1518, 881940), (1656, 808445), (1980, 676154), (2024, 661455), (2070, 646756), (2277, 587960), (2530, 529164), (2760, 485067), (3036, 440970), (3795, 352776), (3960, 338077), (4140, 323378), (4554, 293980), (5060, 264582), (6072, 220485), (7590, 176388), (8280, 161689), (9108, 146990), (10120, 132291), (11385, 117592), (14699, 91080), (15180, 88194), (18216, 73495), (22770, 58796), (29398, 45540), (30360, 44097)]