22451520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 224

約数和(自身を含む): 88075008

約数和(自身を除く): 65623488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 257, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 514, 520, 546, 560, 624, 672, 728, 771, 780, 832, 840, 910, 960, 1028, 1040, 1092, 1120, 1248, 1285, 1344, 1365, 1456, 1542, 1560, 1680, 1799, 1820, 2056, 2080, 2184, 2240, 2496, 2570, 2730, 2912, 3084, 3120, 3341, 3360, 3598, 3640, 3855, 4112, 4160, 4368, 5140, 5397, 5460, 5824, 6168, 6240, 6682, 6720, 7196, 7280, 7710, 8224, 8736, 8995, 10023, 10280, 10794, 10920, 12336, 12480, 13364, 14392, 14560, 15420, 16448, 16705, 17472, 17990, 20046, 20560, 21588, 21840, 23387, 24672, 26728, 26985, 28784, 29120, 30840, 33410, 35980, 40092, 41120, 43176, 43680, 46774, 49344, 50115, 53456, 53970, 57568, 61680, 66820, 70161, 71960, 80184, 82240, 86352, 87360, 93548, 100230, 106912, 107940, 115136, 116935, 123360, 133640, 140322, 143920, 160368, 172704, 187096, 200460, 213824, 215880, 233870, 246720, 267280, 280644, 287840, 320736, 345408, 350805, 374192, 400920, 431760, 467740, 534560, 561288, 575680, 641472, 701610, 748384, 801840, 863520, 935480, 1069120, 1122576, 1403220, 1496768, 1603680, 1727040, 1870960, 2245152, 2806440, 3207360, 3741920, 4490304, 5612880, 7483840, 11225760, 22451520]

約数ペア:

[(1, 22451520), (2, 11225760), (3, 7483840), (4, 5612880), (5, 4490304), (6, 3741920), (7, 3207360), (8, 2806440), (10, 2245152), (12, 1870960), (13, 1727040), (14, 1603680), (15, 1496768), (16, 1403220), (20, 1122576), (21, 1069120), (24, 935480), (26, 863520), (28, 801840), (30, 748384), (32, 701610), (35, 641472), (39, 575680), (40, 561288), (42, 534560), (48, 467740), (52, 431760), (56, 400920), (60, 374192), (64, 350805), (65, 345408), (70, 320736), (78, 287840), (80, 280644), (84, 267280), (91, 246720), (96, 233870), (104, 215880), (105, 213824), (112, 200460), (120, 187096), (130, 172704), (140, 160368), (156, 143920), (160, 140322), (168, 133640), (182, 123360), (192, 116935), (195, 115136), (208, 107940), (210, 106912), (224, 100230), (240, 93548), (257, 87360), (260, 86352), (273, 82240), (280, 80184), (312, 71960), (320, 70161), (336, 66820), (364, 61680), (390, 57568), (416, 53970), (420, 53456), (448, 50115), (455, 49344), (480, 46774), (514, 43680), (520, 43176), (546, 41120), (560, 40092), (624, 35980), (672, 33410), (728, 30840), (771, 29120), (780, 28784), (832, 26985), (840, 26728), (910, 24672), (960, 23387), (1028, 21840), (1040, 21588), (1092, 20560), (1120, 20046), (1248, 17990), (1285, 17472), (1344, 16705), (1365, 16448), (1456, 15420), (1542, 14560), (1560, 14392), (1680, 13364), (1799, 12480), (1820, 12336), (2056, 10920), (2080, 10794), (2184, 10280), (2240, 10023), (2496, 8995), (2570, 8736), (2730, 8224), (2912, 7710), (3084, 7280), (3120, 7196), (3341, 6720), (3360, 6682), (3598, 6240), (3640, 6168), (3855, 5824), (4112, 5460), (4160, 5397), (4368, 5140)]