18309138720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{118093}}^1$

素因数の和:118147

約数の個数: 192

約数和(自身を含む): 64280926080

約数和(自身を除く): 45971787360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1632, 1824, 1938, 2040, 2280, 2584, 2720, 3040, 3230, 3876, 4080, 4560, 4845, 5168, 6460, 7752, 8160, 9120, 9690, 10336, 12920, 15504, 19380, 25840, 31008, 38760, 51680, 77520, 118093, 155040, 236186, 354279, 472372, 590465, 708558, 944744, 1180930, 1417116, 1771395, 1889488, 2007581, 2243767, 2361860, 2834232, 3542790, 3778976, 4015162, 4487534, 4723720, 5668464, 6022743, 6731301, 7085580, 8030324, 8975068, 9447440, 10037905, 11218835, 11336928, 12045486, 13462602, 14171160, 16060648, 17950136, 18894880, 20075810, 22437670, 24090972, 26925204, 28342320, 30113715, 32121296, 33656505, 35900272, 38144039, 40151620, 44875340, 48181944, 53850408, 56684640, 60227430, 64242592, 67313010, 71800544, 76288078, 80303240, 89750680, 96363888, 107700816, 114432117, 120454860, 134626020, 152576156, 160606480, 179501360, 190720195, 192727776, 215401632, 228864234, 240909720, 269252040, 305152312, 321212960, 359002720, 381440390, 457728468, 481819440, 538504080, 572160585, 610304624, 762880780, 915456936, 963638880, 1077008160, 1144321170, 1220609248, 1525761560, 1830913872, 2288642340, 3051523120, 3661827744, 4577284680, 6103046240, 9154569360, 18309138720]

約数ペア:

[(1, 18309138720), (2, 9154569360), (3, 6103046240), (4, 4577284680), (5, 3661827744), (6, 3051523120), (8, 2288642340), (10, 1830913872), (12, 1525761560), (15, 1220609248), (16, 1144321170), (17, 1077008160), (19, 963638880), (20, 915456936), (24, 762880780), (30, 610304624), (32, 572160585), (34, 538504080), (38, 481819440), (40, 457728468), (48, 381440390), (51, 359002720), (57, 321212960), (60, 305152312), (68, 269252040), (76, 240909720), (80, 228864234), (85, 215401632), (95, 192727776), (96, 190720195), (102, 179501360), (114, 160606480), (120, 152576156), (136, 134626020), (152, 120454860), (160, 114432117), (170, 107700816), (190, 96363888), (204, 89750680), (228, 80303240), (240, 76288078), (255, 71800544), (272, 67313010), (285, 64242592), (304, 60227430), (323, 56684640), (340, 53850408), (380, 48181944), (408, 44875340), (456, 40151620), (480, 38144039), (510, 35900272), (544, 33656505), (570, 32121296), (608, 30113715), (646, 28342320), (680, 26925204), (760, 24090972), (816, 22437670), (912, 20075810), (969, 18894880), (1020, 17950136), (1140, 16060648), (1292, 14171160), (1360, 13462602), (1520, 12045486), (1615, 11336928), (1632, 11218835), (1824, 10037905), (1938, 9447440), (2040, 8975068), (2280, 8030324), (2584, 7085580), (2720, 6731301), (3040, 6022743), (3230, 5668464), (3876, 4723720), (4080, 4487534), (4560, 4015162), (4845, 3778976), (5168, 3542790), (6460, 2834232), (7752, 2361860), (8160, 2243767), (9120, 2007581), (9690, 1889488), (10336, 1771395), (12920, 1417116), (15504, 1180930), (19380, 944744), (25840, 708558), (31008, 590465), (38760, 472372), (51680, 354279), (77520, 236186), (118093, 155040)]