4278728640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11399}}^1$

素因数の和:11459

約数の個数: 224

約数和(自身を含む): 15010790400

約数和(自身を除く): 10732061760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 192, 204, 230, 240, 255, 272, 276, 320, 340, 345, 368, 391, 408, 460, 480, 510, 544, 552, 680, 690, 736, 782, 816, 920, 960, 1020, 1088, 1104, 1173, 1360, 1380, 1472, 1564, 1632, 1840, 1955, 2040, 2208, 2346, 2720, 2760, 3128, 3264, 3680, 3910, 4080, 4416, 4692, 5440, 5520, 5865, 6256, 7360, 7820, 8160, 9384, 11040, 11399, 11730, 12512, 15640, 16320, 18768, 22080, 22798, 23460, 25024, 31280, 34197, 37536, 45596, 46920, 56995, 62560, 68394, 75072, 91192, 93840, 113990, 125120, 136788, 170985, 182384, 187680, 193783, 227980, 262177, 273576, 341970, 364768, 375360, 387566, 455960, 524354, 547152, 581349, 683940, 729536, 775132, 786531, 911920, 968915, 1048708, 1094304, 1162698, 1310885, 1367880, 1550264, 1573062, 1823840, 1937830, 2097416, 2188608, 2325396, 2621770, 2735760, 2906745, 3100528, 3146124, 3647680, 3875660, 3932655, 4194832, 4457009, 4650792, 5243540, 5471520, 5813490, 6201056, 6292248, 7751320, 7865310, 8389664, 8914018, 9301584, 10487080, 10943040, 11626980, 12402112, 12584496, 13371027, 15502640, 15730620, 16779328, 17828036, 18603168, 20974160, 22285045, 23253960, 25168992, 26742054, 31005280, 31461240, 35656072, 37206336, 41948320, 44570090, 46507920, 50337984, 53484108, 62010560, 62922480, 66855135, 71312144, 83896640, 89140180, 93015840, 106968216, 125844960, 133710270, 142624288, 178280360, 186031680, 213936432, 251689920, 267420540, 285248576, 356560720, 427872864, 534841080, 713121440, 855745728, 1069682160, 1426242880, 2139364320, 4278728640]

約数ペア:

[(1, 4278728640), (2, 2139364320), (3, 1426242880), (4, 1069682160), (5, 855745728), (6, 713121440), (8, 534841080), (10, 427872864), (12, 356560720), (15, 285248576), (16, 267420540), (17, 251689920), (20, 213936432), (23, 186031680), (24, 178280360), (30, 142624288), (32, 133710270), (34, 125844960), (40, 106968216), (46, 93015840), (48, 89140180), (51, 83896640), (60, 71312144), (64, 66855135), (68, 62922480), (69, 62010560), (80, 53484108), (85, 50337984), (92, 46507920), (96, 44570090), (102, 41948320), (115, 37206336), (120, 35656072), (136, 31461240), (138, 31005280), (160, 26742054), (170, 25168992), (184, 23253960), (192, 22285045), (204, 20974160), (230, 18603168), (240, 17828036), (255, 16779328), (272, 15730620), (276, 15502640), (320, 13371027), (340, 12584496), (345, 12402112), (368, 11626980), (391, 10943040), (408, 10487080), (460, 9301584), (480, 8914018), (510, 8389664), (544, 7865310), (552, 7751320), (680, 6292248), (690, 6201056), (736, 5813490), (782, 5471520), (816, 5243540), (920, 4650792), (960, 4457009), (1020, 4194832), (1088, 3932655), (1104, 3875660), (1173, 3647680), (1360, 3146124), (1380, 3100528), (1472, 2906745), (1564, 2735760), (1632, 2621770), (1840, 2325396), (1955, 2188608), (2040, 2097416), (2208, 1937830), (2346, 1823840), (2720, 1573062), (2760, 1550264), (3128, 1367880), (3264, 1310885), (3680, 1162698), (3910, 1094304), (4080, 1048708), (4416, 968915), (4692, 911920), (5440, 786531), (5520, 775132), (5865, 729536), (6256, 683940), (7360, 581349), (7820, 547152), (8160, 524354), (9384, 455960), (11040, 387566), (11399, 375360), (11730, 364768), (12512, 341970), (15640, 273576), (16320, 262177), (18768, 227980), (22080, 193783), (22798, 187680), (23460, 182384), (25024, 170985), (31280, 136788), (34197, 125120), (37536, 113990), (45596, 93840), (46920, 91192), (56995, 75072), (62560, 68394)]