1954996560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27427}}^1$

素因数の和:27463

約数の個数: 200

約数和(自身を含む): 7407534816

約数和(自身を除く): 5452538256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3564, 3960, 4455, 4752, 5940, 6480, 7128, 7920, 8910, 11880, 14256, 17820, 23760, 27427, 35640, 54854, 71280, 82281, 109708, 137135, 164562, 219416, 246843, 274270, 301697, 329124, 411405, 438832, 493686, 548540, 603394, 658248, 740529, 822810, 905091, 987372, 1097080, 1206788, 1234215, 1316496, 1481058, 1508485, 1645620, 1810182, 1974744, 2194160, 2221587, 2413576, 2468430, 2715273, 2962116, 3016970, 3291240, 3620364, 3702645, 3949488, 4443174, 4525455, 4827152, 4936860, 5430546, 5924232, 6033940, 6582480, 7240728, 7405290, 8145819, 8886348, 9050910, 9873720, 10861092, 11107935, 11848464, 12067880, 13576365, 14481456, 14810580, 16291638, 17772696, 18101820, 19747440, 21722184, 22215870, 24135760, 24437457, 27152730, 29621160, 32583276, 35545392, 36203640, 40729095, 43444368, 44431740, 48874914, 54305460, 59242320, 65166552, 72407280, 81458190, 88863480, 97749828, 108610920, 122187285, 130333104, 162916380, 177726960, 195499656, 217221840, 244374570, 325832760, 390999312, 488749140, 651665520, 977498280, 1954996560]

約数ペア:

[(1, 1954996560), (2, 977498280), (3, 651665520), (4, 488749140), (5, 390999312), (6, 325832760), (8, 244374570), (9, 217221840), (10, 195499656), (11, 177726960), (12, 162916380), (15, 130333104), (16, 122187285), (18, 108610920), (20, 97749828), (22, 88863480), (24, 81458190), (27, 72407280), (30, 65166552), (33, 59242320), (36, 54305460), (40, 48874914), (44, 44431740), (45, 43444368), (48, 40729095), (54, 36203640), (55, 35545392), (60, 32583276), (66, 29621160), (72, 27152730), (80, 24437457), (81, 24135760), (88, 22215870), (90, 21722184), (99, 19747440), (108, 18101820), (110, 17772696), (120, 16291638), (132, 14810580), (135, 14481456), (144, 13576365), (162, 12067880), (165, 11848464), (176, 11107935), (180, 10861092), (198, 9873720), (216, 9050910), (220, 8886348), (240, 8145819), (264, 7405290), (270, 7240728), (297, 6582480), (324, 6033940), (330, 5924232), (360, 5430546), (396, 4936860), (405, 4827152), (432, 4525455), (440, 4443174), (495, 3949488), (528, 3702645), (540, 3620364), (594, 3291240), (648, 3016970), (660, 2962116), (720, 2715273), (792, 2468430), (810, 2413576), (880, 2221587), (891, 2194160), (990, 1974744), (1080, 1810182), (1188, 1645620), (1296, 1508485), (1320, 1481058), (1485, 1316496), (1584, 1234215), (1620, 1206788), (1782, 1097080), (1980, 987372), (2160, 905091), (2376, 822810), (2640, 740529), (2970, 658248), (3240, 603394), (3564, 548540), (3960, 493686), (4455, 438832), (4752, 411405), (5940, 329124), (6480, 301697), (7128, 274270), (7920, 246843), (8910, 219416), (11880, 164562), (14256, 137135), (17820, 109708), (23760, 82281), (27427, 71280), (35640, 54854)]