1088474240

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:663

約数の個数: 192

約数和(自身を含む): 3082001400

約数和(自身を除く): 1993527160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 61, 64, 70, 80, 98, 112, 122, 128, 140, 160, 196, 224, 244, 245, 280, 305, 320, 392, 427, 448, 488, 490, 560, 569, 610, 640, 784, 854, 896, 976, 980, 1120, 1138, 1220, 1568, 1708, 1952, 1960, 2135, 2240, 2276, 2440, 2845, 2989, 3136, 3416, 3904, 3920, 3983, 4270, 4480, 4552, 4880, 5690, 5978, 6272, 6832, 7808, 7840, 7966, 8540, 9104, 9760, 11380, 11956, 13664, 14945, 15680, 15932, 17080, 18208, 19520, 19915, 22760, 23912, 27328, 27881, 29890, 31360, 31864, 34160, 34709, 36416, 39040, 39830, 45520, 47824, 54656, 55762, 59780, 63728, 68320, 69418, 72832, 79660, 91040, 95648, 111524, 119560, 127456, 136640, 138836, 139405, 159320, 173545, 182080, 191296, 223048, 239120, 242963, 254912, 273280, 277672, 278810, 318640, 347090, 364160, 382592, 446096, 478240, 485926, 509824, 555344, 557620, 637280, 694180, 892192, 956480, 971852, 1110688, 1115240, 1214815, 1274560, 1388360, 1700741, 1784384, 1912960, 1943704, 2221376, 2230480, 2429630, 2549120, 2776720, 3401482, 3568768, 3887408, 4442752, 4460960, 4859260, 5553440, 6802964, 7774816, 8503705, 8921920, 9718520, 11106880, 13605928, 15549632, 17007410, 17843840, 19437040, 22213760, 27211856, 31099264, 34014820, 38874080, 54423712, 68029640, 77748160, 108847424, 136059280, 155496320, 217694848, 272118560, 544237120, 1088474240]

約数ペア:

[(1, 1088474240), (2, 544237120), (4, 272118560), (5, 217694848), (7, 155496320), (8, 136059280), (10, 108847424), (14, 77748160), (16, 68029640), (20, 54423712), (28, 38874080), (32, 34014820), (35, 31099264), (40, 27211856), (49, 22213760), (56, 19437040), (61, 17843840), (64, 17007410), (70, 15549632), (80, 13605928), (98, 11106880), (112, 9718520), (122, 8921920), (128, 8503705), (140, 7774816), (160, 6802964), (196, 5553440), (224, 4859260), (244, 4460960), (245, 4442752), (280, 3887408), (305, 3568768), (320, 3401482), (392, 2776720), (427, 2549120), (448, 2429630), (488, 2230480), (490, 2221376), (560, 1943704), (569, 1912960), (610, 1784384), (640, 1700741), (784, 1388360), (854, 1274560), (896, 1214815), (976, 1115240), (980, 1110688), (1120, 971852), (1138, 956480), (1220, 892192), (1568, 694180), (1708, 637280), (1952, 557620), (1960, 555344), (2135, 509824), (2240, 485926), (2276, 478240), (2440, 446096), (2845, 382592), (2989, 364160), (3136, 347090), (3416, 318640), (3904, 278810), (3920, 277672), (3983, 273280), (4270, 254912), (4480, 242963), (4552, 239120), (4880, 223048), (5690, 191296), (5978, 182080), (6272, 173545), (6832, 159320), (7808, 139405), (7840, 138836), (7966, 136640), (8540, 127456), (9104, 119560), (9760, 111524), (11380, 95648), (11956, 91040), (13664, 79660), (14945, 72832), (15680, 69418), (15932, 68320), (17080, 63728), (18208, 59780), (19520, 55762), (19915, 54656), (22760, 47824), (23912, 45520), (27328, 39830), (27881, 39040), (29890, 36416), (31360, 34709), (31864, 34160)]