216041280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2513

約数の個数: 224

約数和(自身を含む): 844564224

約数和(自身を除く): 628522944

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, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2473, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4946, 5460, 5824, 6240, 6720, 7280, 7419, 8736, 9892, 10920, 12365, 12480, 14560, 14838, 17311, 17472, 19784, 21840, 24730, 29120, 29676, 32149, 34622, 37095, 39568, 43680, 49460, 51933, 59352, 64298, 69244, 74190, 79136, 86555, 87360, 96447, 98920, 103866, 118704, 128596, 138488, 148380, 158272, 160745, 173110, 192894, 197840, 207732, 225043, 237408, 257192, 259665, 276976, 296760, 321490, 346220, 385788, 395680, 415464, 450086, 474816, 482235, 514384, 519330, 553952, 593520, 642980, 675129, 692440, 771576, 791360, 830928, 900172, 964470, 1028768, 1038660, 1107904, 1125215, 1187040, 1285960, 1350258, 1384880, 1543152, 1661856, 1800344, 1928940, 2057536, 2077320, 2250430, 2374080, 2571920, 2700516, 2769760, 3086304, 3323712, 3375645, 3600688, 3857880, 4154640, 4500860, 5143840, 5401032, 5539520, 6172608, 6751290, 7201376, 7715760, 8309280, 9001720, 10287680, 10802064, 13502580, 14402752, 15431520, 16618560, 18003440, 21604128, 27005160, 30863040, 36006880, 43208256, 54010320, 72013760, 108020640, 216041280]

約数ペア:

[(1, 216041280), (2, 108020640), (3, 72013760), (4, 54010320), (5, 43208256), (6, 36006880), (7, 30863040), (8, 27005160), (10, 21604128), (12, 18003440), (13, 16618560), (14, 15431520), (15, 14402752), (16, 13502580), (20, 10802064), (21, 10287680), (24, 9001720), (26, 8309280), (28, 7715760), (30, 7201376), (32, 6751290), (35, 6172608), (39, 5539520), (40, 5401032), (42, 5143840), (48, 4500860), (52, 4154640), (56, 3857880), (60, 3600688), (64, 3375645), (65, 3323712), (70, 3086304), (78, 2769760), (80, 2700516), (84, 2571920), (91, 2374080), (96, 2250430), (104, 2077320), (105, 2057536), (112, 1928940), (120, 1800344), (130, 1661856), (140, 1543152), (156, 1384880), (160, 1350258), (168, 1285960), (182, 1187040), (192, 1125215), (195, 1107904), (208, 1038660), (210, 1028768), (224, 964470), (240, 900172), (260, 830928), (273, 791360), (280, 771576), (312, 692440), (320, 675129), (336, 642980), (364, 593520), (390, 553952), (416, 519330), (420, 514384), (448, 482235), (455, 474816), (480, 450086), (520, 415464), (546, 395680), (560, 385788), (624, 346220), (672, 321490), (728, 296760), (780, 276976), (832, 259665), (840, 257192), (910, 237408), (960, 225043), (1040, 207732), (1092, 197840), (1120, 192894), (1248, 173110), (1344, 160745), (1365, 158272), (1456, 148380), (1560, 138488), (1680, 128596), (1820, 118704), (2080, 103866), (2184, 98920), (2240, 96447), (2473, 87360), (2496, 86555), (2730, 79136), (2912, 74190), (3120, 69244), (3360, 64298), (3640, 59352), (4160, 51933), (4368, 49460), (4946, 43680), (5460, 39568), (5824, 37095), (6240, 34622), (6720, 32149), (7280, 29676), (7419, 29120), (8736, 24730), (9892, 21840), (10920, 19784), (12365, 17472), (12480, 17311), (14560, 14838)]