2473958080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:639

約数の個数: 224

約数和(自身を含む): 6873361920

約数和(自身を除く): 4399403840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 71, 76, 80, 88, 95, 110, 142, 152, 160, 176, 190, 209, 220, 284, 304, 320, 352, 355, 380, 418, 440, 521, 568, 608, 704, 710, 760, 781, 836, 880, 1042, 1045, 1136, 1216, 1349, 1420, 1520, 1562, 1672, 1760, 2084, 2090, 2272, 2605, 2698, 2840, 3040, 3124, 3344, 3520, 3905, 4168, 4180, 4544, 5210, 5396, 5680, 5731, 6080, 6248, 6688, 6745, 7810, 8336, 8360, 9899, 10420, 10792, 11360, 11462, 12496, 13376, 13490, 14839, 15620, 16672, 16720, 19798, 20840, 21584, 22720, 22924, 24992, 26980, 28655, 29678, 31240, 33344, 33440, 36991, 39596, 41680, 43168, 45848, 49495, 49984, 53960, 57310, 59356, 62480, 66880, 73982, 74195, 79192, 83360, 86336, 91696, 98990, 107920, 108889, 114620, 118712, 124960, 147964, 148390, 158384, 166720, 183392, 184955, 197980, 215840, 217778, 229240, 237424, 249920, 295928, 296780, 316768, 366784, 369910, 395960, 406901, 431680, 435556, 458480, 474848, 544445, 591856, 593560, 633536, 702829, 739820, 791920, 813802, 871112, 916960, 949696, 1088890, 1183712, 1187120, 1405658, 1479640, 1583840, 1627604, 1742224, 1833920, 2034505, 2177780, 2367424, 2374240, 2811316, 2959280, 3167680, 3255208, 3484448, 3514145, 4069010, 4355560, 4748480, 5622632, 5918560, 6510416, 6968896, 7028290, 7731119, 8138020, 8711120, 11245264, 11837120, 13020832, 14056580, 15462238, 16276040, 17422240, 22490528, 26041664, 28113160, 30924476, 32552080, 34844480, 38655595, 44981056, 56226320, 61848952, 65104160, 77311190, 112452640, 123697904, 130208320, 154622380, 224905280, 247395808, 309244760, 494791616, 618489520, 1236979040, 2473958080]

約数ペア:

[(1, 2473958080), (2, 1236979040), (4, 618489520), (5, 494791616), (8, 309244760), (10, 247395808), (11, 224905280), (16, 154622380), (19, 130208320), (20, 123697904), (22, 112452640), (32, 77311190), (38, 65104160), (40, 61848952), (44, 56226320), (55, 44981056), (64, 38655595), (71, 34844480), (76, 32552080), (80, 30924476), (88, 28113160), (95, 26041664), (110, 22490528), (142, 17422240), (152, 16276040), (160, 15462238), (176, 14056580), (190, 13020832), (209, 11837120), (220, 11245264), (284, 8711120), (304, 8138020), (320, 7731119), (352, 7028290), (355, 6968896), (380, 6510416), (418, 5918560), (440, 5622632), (521, 4748480), (568, 4355560), (608, 4069010), (704, 3514145), (710, 3484448), (760, 3255208), (781, 3167680), (836, 2959280), (880, 2811316), (1042, 2374240), (1045, 2367424), (1136, 2177780), (1216, 2034505), (1349, 1833920), (1420, 1742224), (1520, 1627604), (1562, 1583840), (1672, 1479640), (1760, 1405658), (2084, 1187120), (2090, 1183712), (2272, 1088890), (2605, 949696), (2698, 916960), (2840, 871112), (3040, 813802), (3124, 791920), (3344, 739820), (3520, 702829), (3905, 633536), (4168, 593560), (4180, 591856), (4544, 544445), (5210, 474848), (5396, 458480), (5680, 435556), (5731, 431680), (6080, 406901), (6248, 395960), (6688, 369910), (6745, 366784), (7810, 316768), (8336, 296780), (8360, 295928), (9899, 249920), (10420, 237424), (10792, 229240), (11360, 217778), (11462, 215840), (12496, 197980), (13376, 184955), (13490, 183392), (14839, 166720), (15620, 158384), (16672, 148390), (16720, 147964), (19798, 124960), (20840, 118712), (21584, 114620), (22720, 108889), (22924, 107920), (24992, 98990), (26980, 91696), (28655, 86336), (29678, 83360), (31240, 79192), (33344, 74195), (33440, 73982), (36991, 66880), (39596, 62480), (41680, 59356), (43168, 57310), (45848, 53960), (49495, 49984)]