14887440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 240

約数和(自身を含む): 55710720

約数和(自身を除く): 40823280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 31, 36, 40, 45, 46, 48, 58, 60, 62, 69, 72, 80, 87, 90, 92, 93, 115, 116, 120, 124, 138, 144, 145, 155, 174, 180, 184, 186, 207, 230, 232, 240, 248, 261, 276, 279, 290, 310, 345, 348, 360, 368, 372, 414, 435, 460, 464, 465, 496, 522, 552, 558, 580, 620, 667, 690, 696, 713, 720, 744, 828, 870, 899, 920, 930, 1035, 1044, 1104, 1116, 1160, 1240, 1305, 1334, 1380, 1392, 1395, 1426, 1488, 1656, 1740, 1798, 1840, 1860, 2001, 2070, 2088, 2139, 2232, 2320, 2480, 2610, 2668, 2697, 2760, 2790, 2852, 3312, 3335, 3480, 3565, 3596, 3720, 4002, 4140, 4176, 4278, 4464, 4495, 5220, 5336, 5394, 5520, 5580, 5704, 6003, 6417, 6670, 6960, 7130, 7192, 7440, 8004, 8091, 8280, 8556, 8990, 10005, 10440, 10672, 10695, 10788, 11160, 11408, 12006, 12834, 13340, 13485, 14260, 14384, 16008, 16182, 16560, 17112, 17980, 20010, 20677, 20880, 21390, 21576, 22320, 24012, 25668, 26680, 26970, 28520, 30015, 32016, 32085, 32364, 34224, 35960, 40020, 40455, 41354, 42780, 43152, 48024, 51336, 53360, 53940, 57040, 60030, 62031, 64170, 64728, 71920, 80040, 80910, 82708, 85560, 96048, 102672, 103385, 107880, 120060, 124062, 128340, 129456, 160080, 161820, 165416, 171120, 186093, 206770, 215760, 240120, 248124, 256680, 310155, 323640, 330832, 372186, 413540, 480240, 496248, 513360, 620310, 647280, 744372, 827080, 930465, 992496, 1240620, 1488744, 1654160, 1860930, 2481240, 2977488, 3721860, 4962480, 7443720, 14887440]

約数ペア:

[(1, 14887440), (2, 7443720), (3, 4962480), (4, 3721860), (5, 2977488), (6, 2481240), (8, 1860930), (9, 1654160), (10, 1488744), (12, 1240620), (15, 992496), (16, 930465), (18, 827080), (20, 744372), (23, 647280), (24, 620310), (29, 513360), (30, 496248), (31, 480240), (36, 413540), (40, 372186), (45, 330832), (46, 323640), (48, 310155), (58, 256680), (60, 248124), (62, 240120), (69, 215760), (72, 206770), (80, 186093), (87, 171120), (90, 165416), (92, 161820), (93, 160080), (115, 129456), (116, 128340), (120, 124062), (124, 120060), (138, 107880), (144, 103385), (145, 102672), (155, 96048), (174, 85560), (180, 82708), (184, 80910), (186, 80040), (207, 71920), (230, 64728), (232, 64170), (240, 62031), (248, 60030), (261, 57040), (276, 53940), (279, 53360), (290, 51336), (310, 48024), (345, 43152), (348, 42780), (360, 41354), (368, 40455), (372, 40020), (414, 35960), (435, 34224), (460, 32364), (464, 32085), (465, 32016), (496, 30015), (522, 28520), (552, 26970), (558, 26680), (580, 25668), (620, 24012), (667, 22320), (690, 21576), (696, 21390), (713, 20880), (720, 20677), (744, 20010), (828, 17980), (870, 17112), (899, 16560), (920, 16182), (930, 16008), (1035, 14384), (1044, 14260), (1104, 13485), (1116, 13340), (1160, 12834), (1240, 12006), (1305, 11408), (1334, 11160), (1380, 10788), (1392, 10695), (1395, 10672), (1426, 10440), (1488, 10005), (1656, 8990), (1740, 8556), (1798, 8280), (1840, 8091), (1860, 8004), (2001, 7440), (2070, 7192), (2088, 7130), (2139, 6960), (2232, 6670), (2320, 6417), (2480, 6003), (2610, 5704), (2668, 5580), (2697, 5520), (2760, 5394), (2790, 5336), (2852, 5220), (3312, 4495), (3335, 4464), (3480, 4278), (3565, 4176), (3596, 4140), (3720, 4002)]