1068966080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36709}}^1$

素因数の和:36746

約数の個数: 112

約数和(自身を含む): 3132978240

約数和(自身を除く): 2064012160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 29120, 36709, 73418, 146836, 183545, 256963, 293672, 367090, 477217, 513926, 587344, 734180, 954434, 1027852, 1174688, 1284815, 1468360, 1908868, 2055704, 2349376, 2386085, 2569630, 2936720, 3340519, 3817736, 4111408, 4772170, 5139260, 5873440, 6681038, 7635472, 8222816, 9544340, 10278520, 11746880, 13362076, 15270944, 16445632, 16702595, 19088680, 20557040, 26724152, 30541888, 33405190, 38177360, 41114080, 53448304, 66810380, 76354720, 82228160, 106896608, 133620760, 152709440, 213793216, 267241520, 534483040, 1068966080]

約数ペア:

[(1, 1068966080), (2, 534483040), (4, 267241520), (5, 213793216), (7, 152709440), (8, 133620760), (10, 106896608), (13, 82228160), (14, 76354720), (16, 66810380), (20, 53448304), (26, 41114080), (28, 38177360), (32, 33405190), (35, 30541888), (40, 26724152), (52, 20557040), (56, 19088680), (64, 16702595), (65, 16445632), (70, 15270944), (80, 13362076), (91, 11746880), (104, 10278520), (112, 9544340), (130, 8222816), (140, 7635472), (160, 6681038), (182, 5873440), (208, 5139260), (224, 4772170), (260, 4111408), (280, 3817736), (320, 3340519), (364, 2936720), (416, 2569630), (448, 2386085), (455, 2349376), (520, 2055704), (560, 1908868), (728, 1468360), (832, 1284815), (910, 1174688), (1040, 1027852), (1120, 954434), (1456, 734180), (1820, 587344), (2080, 513926), (2240, 477217), (2912, 367090), (3640, 293672), (4160, 256963), (5824, 183545), (7280, 146836), (14560, 73418), (29120, 36709)]