13342560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:74

約数の個数: 288

約数和(自身を含む): 55302912

約数和(自身を除く): 41960352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 160, 165, 168, 176, 190, 209, 210, 220, 224, 228, 231, 240, 264, 266, 280, 285, 304, 308, 330, 336, 352, 361, 380, 385, 399, 418, 420, 440, 456, 462, 480, 528, 532, 560, 570, 608, 616, 627, 660, 665, 672, 722, 760, 770, 798, 836, 840, 880, 912, 924, 1045, 1056, 1064, 1083, 1120, 1140, 1155, 1232, 1254, 1320, 1330, 1444, 1463, 1520, 1540, 1596, 1672, 1680, 1760, 1805, 1824, 1848, 1995, 2090, 2128, 2166, 2280, 2310, 2464, 2508, 2527, 2640, 2660, 2888, 2926, 3040, 3080, 3135, 3192, 3344, 3360, 3610, 3696, 3971, 3990, 4180, 4256, 4332, 4389, 4560, 4620, 5016, 5054, 5280, 5320, 5415, 5776, 5852, 6160, 6270, 6384, 6688, 7220, 7315, 7392, 7581, 7942, 7980, 8360, 8664, 8778, 9120, 9240, 10032, 10108, 10640, 10830, 11552, 11704, 11913, 12320, 12540, 12635, 12768, 14440, 14630, 15162, 15884, 15960, 16720, 17328, 17556, 18480, 19855, 20064, 20216, 21280, 21660, 21945, 23408, 23826, 25080, 25270, 27797, 28880, 29260, 30324, 31768, 31920, 33440, 34656, 35112, 36960, 37905, 39710, 40432, 43320, 43890, 46816, 47652, 50160, 50540, 55594, 57760, 58520, 59565, 60648, 63536, 63840, 70224, 75810, 79420, 80864, 83391, 86640, 87780, 95304, 100320, 101080, 111188, 117040, 119130, 121296, 127072, 138985, 140448, 151620, 158840, 166782, 173280, 175560, 190608, 202160, 222376, 234080, 238260, 242592, 277970, 303240, 317680, 333564, 351120, 381216, 404320, 416955, 444752, 476520, 555940, 606480, 635360, 667128, 702240, 833910, 889504, 953040, 1111880, 1212960, 1334256, 1667820, 1906080, 2223760, 2668512, 3335640, 4447520, 6671280, 13342560]

約数ペア:

[(1, 13342560), (2, 6671280), (3, 4447520), (4, 3335640), (5, 2668512), (6, 2223760), (7, 1906080), (8, 1667820), (10, 1334256), (11, 1212960), (12, 1111880), (14, 953040), (15, 889504), (16, 833910), (19, 702240), (20, 667128), (21, 635360), (22, 606480), (24, 555940), (28, 476520), (30, 444752), (32, 416955), (33, 404320), (35, 381216), (38, 351120), (40, 333564), (42, 317680), (44, 303240), (48, 277970), (55, 242592), (56, 238260), (57, 234080), (60, 222376), (66, 202160), (70, 190608), (76, 175560), (77, 173280), (80, 166782), (84, 158840), (88, 151620), (95, 140448), (96, 138985), (105, 127072), (110, 121296), (112, 119130), (114, 117040), (120, 111188), (132, 101080), (133, 100320), (140, 95304), (152, 87780), (154, 86640), (160, 83391), (165, 80864), (168, 79420), (176, 75810), (190, 70224), (209, 63840), (210, 63536), (220, 60648), (224, 59565), (228, 58520), (231, 57760), (240, 55594), (264, 50540), (266, 50160), (280, 47652), (285, 46816), (304, 43890), (308, 43320), (330, 40432), (336, 39710), (352, 37905), (361, 36960), (380, 35112), (385, 34656), (399, 33440), (418, 31920), (420, 31768), (440, 30324), (456, 29260), (462, 28880), (480, 27797), (528, 25270), (532, 25080), (560, 23826), (570, 23408), (608, 21945), (616, 21660), (627, 21280), (660, 20216), (665, 20064), (672, 19855), (722, 18480), (760, 17556), (770, 17328), (798, 16720), (836, 15960), (840, 15884), (880, 15162), (912, 14630), (924, 14440), (1045, 12768), (1056, 12635), (1064, 12540), (1083, 12320), (1120, 11913), (1140, 11704), (1155, 11552), (1232, 10830), (1254, 10640), (1320, 10108), (1330, 10032), (1444, 9240), (1463, 9120), (1520, 8778), (1540, 8664), (1596, 8360), (1672, 7980), (1680, 7942), (1760, 7581), (1805, 7392), (1824, 7315), (1848, 7220), (1995, 6688), (2090, 6384), (2128, 6270), (2166, 6160), (2280, 5852), (2310, 5776), (2464, 5415), (2508, 5320), (2527, 5280), (2640, 5054), (2660, 5016), (2888, 4620), (2926, 4560), (3040, 4389), (3080, 4332), (3135, 4256), (3192, 4180), (3344, 3990), (3360, 3971), (3610, 3696)]