618025920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1163

約数の個数: 224

約数和(自身を含む): 2134087680

約数和(自身を除く): 1516061760

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, 64, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 960, 992, 1093, 1140, 1178, 1216, 1240, 1488, 1520, 1767, 1824, 1860, 1984, 2186, 2280, 2356, 2480, 2945, 2976, 3040, 3279, 3534, 3648, 3720, 4372, 4560, 4712, 4960, 5465, 5890, 5952, 6080, 6558, 7068, 7440, 8744, 8835, 9120, 9424, 9920, 10930, 11780, 13116, 14136, 14880, 16395, 17488, 17670, 18240, 18848, 20767, 21860, 23560, 26232, 28272, 29760, 32790, 33883, 34976, 35340, 37696, 41534, 43720, 47120, 52464, 56544, 62301, 65580, 67766, 69952, 70680, 83068, 87440, 94240, 101649, 103835, 104928, 113088, 124602, 131160, 135532, 141360, 166136, 169415, 174880, 188480, 203298, 207670, 209856, 249204, 262320, 271064, 282720, 311505, 332272, 338830, 349760, 406596, 415340, 498408, 508245, 524640, 542128, 565440, 623010, 643777, 664544, 677660, 813192, 830680, 996816, 1016490, 1049280, 1084256, 1246020, 1287554, 1329088, 1355320, 1626384, 1661360, 1931331, 1993632, 2032980, 2168512, 2492040, 2575108, 2710640, 3218885, 3252768, 3322720, 3862662, 3987264, 4065960, 4984080, 5150216, 5421280, 6437770, 6505536, 6645440, 7725324, 8131920, 9656655, 9968160, 10300432, 10842560, 12875540, 15450648, 16263840, 19313310, 19936320, 20600864, 25751080, 30901296, 32527680, 38626620, 41201728, 51502160, 61802592, 77253240, 103004320, 123605184, 154506480, 206008640, 309012960, 618025920]

約数ペア:

[(1, 618025920), (2, 309012960), (3, 206008640), (4, 154506480), (5, 123605184), (6, 103004320), (8, 77253240), (10, 61802592), (12, 51502160), (15, 41201728), (16, 38626620), (19, 32527680), (20, 30901296), (24, 25751080), (30, 20600864), (31, 19936320), (32, 19313310), (38, 16263840), (40, 15450648), (48, 12875540), (57, 10842560), (60, 10300432), (62, 9968160), (64, 9656655), (76, 8131920), (80, 7725324), (93, 6645440), (95, 6505536), (96, 6437770), (114, 5421280), (120, 5150216), (124, 4984080), (152, 4065960), (155, 3987264), (160, 3862662), (186, 3322720), (190, 3252768), (192, 3218885), (228, 2710640), (240, 2575108), (248, 2492040), (285, 2168512), (304, 2032980), (310, 1993632), (320, 1931331), (372, 1661360), (380, 1626384), (456, 1355320), (465, 1329088), (480, 1287554), (496, 1246020), (570, 1084256), (589, 1049280), (608, 1016490), (620, 996816), (744, 830680), (760, 813192), (912, 677660), (930, 664544), (960, 643777), (992, 623010), (1093, 565440), (1140, 542128), (1178, 524640), (1216, 508245), (1240, 498408), (1488, 415340), (1520, 406596), (1767, 349760), (1824, 338830), (1860, 332272), (1984, 311505), (2186, 282720), (2280, 271064), (2356, 262320), (2480, 249204), (2945, 209856), (2976, 207670), (3040, 203298), (3279, 188480), (3534, 174880), (3648, 169415), (3720, 166136), (4372, 141360), (4560, 135532), (4712, 131160), (4960, 124602), (5465, 113088), (5890, 104928), (5952, 103835), (6080, 101649), (6558, 94240), (7068, 87440), (7440, 83068), (8744, 70680), (8835, 69952), (9120, 67766), (9424, 65580), (9920, 62301), (10930, 56544), (11780, 52464), (13116, 47120), (14136, 43720), (14880, 41534), (16395, 37696), (17488, 35340), (17670, 34976), (18240, 33883), (18848, 32790), (20767, 29760), (21860, 28272), (23560, 26232)]