1467826880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3\times {\mathrm{29}}^1$

素因数の和:128

約数の個数: 224

約数和(自身を含む): 4070908800

約数和(自身を除く): 2603081920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 29, 32, 40, 46, 52, 58, 64, 65, 80, 92, 104, 115, 116, 130, 145, 160, 184, 208, 230, 232, 260, 290, 299, 320, 368, 377, 416, 460, 464, 520, 529, 580, 598, 667, 736, 754, 832, 920, 928, 1040, 1058, 1160, 1196, 1334, 1472, 1495, 1508, 1840, 1856, 1885, 2080, 2116, 2320, 2392, 2645, 2668, 2990, 3016, 3335, 3680, 3770, 4160, 4232, 4640, 4784, 5290, 5336, 5980, 6032, 6670, 6877, 7360, 7540, 8464, 8671, 9280, 9568, 10580, 10672, 11960, 12064, 12167, 13340, 13754, 15080, 15341, 16928, 17342, 19136, 21160, 21344, 23920, 24128, 24334, 26680, 27508, 30160, 30682, 33856, 34385, 34684, 42320, 42688, 43355, 47840, 48668, 53360, 55016, 60320, 60835, 61364, 68770, 69368, 76705, 84640, 86710, 95680, 97336, 106720, 110032, 120640, 121670, 122728, 137540, 138736, 153410, 158171, 169280, 173420, 194672, 199433, 213440, 220064, 243340, 245456, 275080, 277472, 306820, 316342, 346840, 352843, 389344, 398866, 440128, 486680, 490912, 550160, 554944, 613640, 632684, 693680, 705686, 778688, 790855, 797732, 973360, 981824, 997165, 1100320, 1227280, 1265368, 1387360, 1411372, 1581710, 1595464, 1764215, 1946720, 1994330, 2200640, 2454560, 2530736, 2774720, 2822744, 3163420, 3190928, 3528430, 3893440, 3988660, 4586959, 4909120, 5061472, 5645488, 6326840, 6381856, 7056860, 7977320, 9173918, 10122944, 11290976, 12653680, 12763712, 14113720, 15954640, 18347836, 22581952, 22934795, 25307360, 28227440, 31909280, 36695672, 45869590, 50614720, 56454880, 63818560, 73391344, 91739180, 112909760, 146782688, 183478360, 293565376, 366956720, 733913440, 1467826880]

約数ペア:

[(1, 1467826880), (2, 733913440), (4, 366956720), (5, 293565376), (8, 183478360), (10, 146782688), (13, 112909760), (16, 91739180), (20, 73391344), (23, 63818560), (26, 56454880), (29, 50614720), (32, 45869590), (40, 36695672), (46, 31909280), (52, 28227440), (58, 25307360), (64, 22934795), (65, 22581952), (80, 18347836), (92, 15954640), (104, 14113720), (115, 12763712), (116, 12653680), (130, 11290976), (145, 10122944), (160, 9173918), (184, 7977320), (208, 7056860), (230, 6381856), (232, 6326840), (260, 5645488), (290, 5061472), (299, 4909120), (320, 4586959), (368, 3988660), (377, 3893440), (416, 3528430), (460, 3190928), (464, 3163420), (520, 2822744), (529, 2774720), (580, 2530736), (598, 2454560), (667, 2200640), (736, 1994330), (754, 1946720), (832, 1764215), (920, 1595464), (928, 1581710), (1040, 1411372), (1058, 1387360), (1160, 1265368), (1196, 1227280), (1334, 1100320), (1472, 997165), (1495, 981824), (1508, 973360), (1840, 797732), (1856, 790855), (1885, 778688), (2080, 705686), (2116, 693680), (2320, 632684), (2392, 613640), (2645, 554944), (2668, 550160), (2990, 490912), (3016, 486680), (3335, 440128), (3680, 398866), (3770, 389344), (4160, 352843), (4232, 346840), (4640, 316342), (4784, 306820), (5290, 277472), (5336, 275080), (5980, 245456), (6032, 243340), (6670, 220064), (6877, 213440), (7360, 199433), (7540, 194672), (8464, 173420), (8671, 169280), (9280, 158171), (9568, 153410), (10580, 138736), (10672, 137540), (11960, 122728), (12064, 121670), (12167, 120640), (13340, 110032), (13754, 106720), (15080, 97336), (15341, 95680), (16928, 86710), (17342, 84640), (19136, 76705), (21160, 69368), (21344, 68770), (23920, 61364), (24128, 60835), (24334, 60320), (26680, 55016), (27508, 53360), (30160, 48668), (30682, 47840), (33856, 43355), (34385, 42688), (34684, 42320)]