3903547120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:344

約数の個数: 240

約数和(自身を含む): 10579947840

約数和(自身を除く): 6676400720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 89, 92, 110, 115, 121, 176, 178, 184, 197, 220, 230, 242, 253, 356, 368, 394, 440, 445, 460, 484, 506, 605, 712, 788, 880, 890, 920, 968, 979, 985, 1012, 1210, 1265, 1424, 1576, 1780, 1840, 1936, 1958, 1970, 2024, 2047, 2167, 2420, 2530, 2783, 3152, 3560, 3916, 3940, 4048, 4094, 4334, 4531, 4840, 4895, 5060, 5566, 7120, 7832, 7880, 8188, 8668, 9062, 9680, 9790, 10120, 10235, 10769, 10835, 11132, 13915, 15664, 15760, 16376, 17336, 17533, 18124, 19580, 20240, 20470, 21538, 21670, 22264, 22517, 22655, 23837, 27830, 32752, 34672, 35066, 36248, 39160, 40940, 43076, 43340, 44528, 45034, 45310, 47674, 49841, 53845, 55660, 70132, 72496, 78320, 81880, 86152, 86680, 87665, 90068, 90620, 95348, 99682, 107690, 111320, 112585, 119185, 140264, 163760, 172304, 173360, 175330, 180136, 181240, 190696, 192863, 199364, 215380, 222640, 225170, 238370, 247687, 249205, 280528, 350660, 360272, 362480, 381392, 385726, 398728, 403259, 430760, 450340, 476740, 495374, 498410, 548251, 701320, 771452, 797456, 806518, 861520, 900680, 953480, 964315, 990748, 996820, 1096502, 1238435, 1402640, 1542904, 1613036, 1801360, 1906960, 1928630, 1981496, 1993640, 2016295, 2121493, 2193004, 2476870, 2741255, 3085808, 3226072, 3857260, 3962992, 3987280, 4032590, 4242986, 4386008, 4435849, 4953740, 5482510, 6452144, 7714520, 8065180, 8485972, 8772016, 8871698, 9907480, 10607465, 10965020, 15429040, 16130360, 16971944, 17743396, 19814960, 21214930, 21930040, 22179245, 32260720, 33943888, 35486792, 42429860, 43860080, 44358490, 48794339, 70973584, 84859720, 88716980, 97588678, 169719440, 177433960, 195177356, 243971695, 354867920, 390354712, 487943390, 780709424, 975886780, 1951773560, 3903547120]

約数ペア:

[(1, 3903547120), (2, 1951773560), (4, 975886780), (5, 780709424), (8, 487943390), (10, 390354712), (11, 354867920), (16, 243971695), (20, 195177356), (22, 177433960), (23, 169719440), (40, 97588678), (44, 88716980), (46, 84859720), (55, 70973584), (80, 48794339), (88, 44358490), (89, 43860080), (92, 42429860), (110, 35486792), (115, 33943888), (121, 32260720), (176, 22179245), (178, 21930040), (184, 21214930), (197, 19814960), (220, 17743396), (230, 16971944), (242, 16130360), (253, 15429040), (356, 10965020), (368, 10607465), (394, 9907480), (440, 8871698), (445, 8772016), (460, 8485972), (484, 8065180), (506, 7714520), (605, 6452144), (712, 5482510), (788, 4953740), (880, 4435849), (890, 4386008), (920, 4242986), (968, 4032590), (979, 3987280), (985, 3962992), (1012, 3857260), (1210, 3226072), (1265, 3085808), (1424, 2741255), (1576, 2476870), (1780, 2193004), (1840, 2121493), (1936, 2016295), (1958, 1993640), (1970, 1981496), (2024, 1928630), (2047, 1906960), (2167, 1801360), (2420, 1613036), (2530, 1542904), (2783, 1402640), (3152, 1238435), (3560, 1096502), (3916, 996820), (3940, 990748), (4048, 964315), (4094, 953480), (4334, 900680), (4531, 861520), (4840, 806518), (4895, 797456), (5060, 771452), (5566, 701320), (7120, 548251), (7832, 498410), (7880, 495374), (8188, 476740), (8668, 450340), (9062, 430760), (9680, 403259), (9790, 398728), (10120, 385726), (10235, 381392), (10769, 362480), (10835, 360272), (11132, 350660), (13915, 280528), (15664, 249205), (15760, 247687), (16376, 238370), (17336, 225170), (17533, 222640), (18124, 215380), (19580, 199364), (20240, 192863), (20470, 190696), (21538, 181240), (21670, 180136), (22264, 175330), (22517, 173360), (22655, 172304), (23837, 163760), (27830, 140264), (32752, 119185), (34672, 112585), (35066, 111320), (36248, 107690), (39160, 99682), (40940, 95348), (43076, 90620), (43340, 90068), (44528, 87665), (45034, 86680), (45310, 86152), (47674, 81880), (49841, 78320), (53845, 72496), (55660, 70132)]