989013480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:169

約数の個数: 384

約数和(自身を含む): 3822094080

約数和(自身を除く): 2833080600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 41, 42, 47, 52, 56, 60, 65, 70, 78, 82, 84, 91, 94, 104, 105, 120, 123, 130, 140, 141, 156, 164, 168, 182, 188, 195, 205, 210, 235, 246, 260, 273, 280, 282, 287, 312, 328, 329, 364, 376, 390, 410, 420, 455, 470, 492, 520, 533, 546, 564, 574, 611, 615, 658, 705, 728, 780, 820, 840, 861, 910, 940, 984, 987, 1066, 1092, 1128, 1148, 1222, 1230, 1316, 1365, 1410, 1435, 1560, 1599, 1640, 1645, 1722, 1820, 1833, 1880, 1927, 1974, 2132, 2184, 2209, 2296, 2444, 2460, 2632, 2665, 2730, 2820, 2870, 3055, 3198, 3290, 3444, 3640, 3666, 3731, 3854, 3948, 4264, 4277, 4305, 4418, 4888, 4920, 4935, 5330, 5460, 5640, 5740, 5781, 6110, 6396, 6580, 6627, 6888, 7332, 7462, 7708, 7896, 7995, 8554, 8610, 8836, 9165, 9635, 9870, 10660, 10920, 11045, 11193, 11480, 11562, 12220, 12792, 12831, 13160, 13254, 13489, 14664, 14924, 15416, 15463, 15990, 17108, 17220, 17672, 18330, 18655, 19270, 19740, 21320, 21385, 22090, 22386, 23124, 24440, 25051, 25662, 26508, 26978, 28717, 28905, 29848, 30926, 31980, 33135, 34216, 34440, 36660, 37310, 38540, 39480, 40467, 42770, 44180, 44772, 46248, 46389, 50102, 51324, 53016, 53956, 55965, 57434, 57810, 61852, 63960, 64155, 66270, 67445, 73320, 74620, 75153, 77080, 77315, 80934, 85540, 86151, 88360, 89544, 90569, 92778, 100204, 102648, 107912, 111930, 114868, 115620, 123704, 125255, 128310, 132540, 134890, 143585, 149240, 150306, 154630, 161868, 171080, 172302, 175357, 181138, 185556, 200408, 201019, 202335, 223860, 229736, 231240, 231945, 250510, 256620, 265080, 269780, 271707, 287170, 300612, 309260, 323736, 344604, 350714, 362276, 371112, 375765, 402038, 404670, 430755, 447720, 452845, 463890, 501020, 513240, 526071, 539560, 543414, 574340, 601224, 603057, 618520, 633983, 689208, 701428, 724552, 751530, 804076, 809340, 861510, 876785, 905690, 927780, 1002040, 1005095, 1052142, 1086828, 1148680, 1177397, 1206114, 1267966, 1358535, 1402856, 1503060, 1608152, 1618680, 1723020, 1753570, 1811380, 1855560, 1901949, 2010190, 2104284, 2173656, 2354794, 2412228, 2535932, 2630355, 2717070, 3006120, 3015285, 3169915, 3446040, 3507140, 3532191, 3622760, 3803898, 4020380, 4208568, 4709588, 4824456, 5071864, 5260710, 5434140, 5886985, 6030570, 6339830, 7014280, 7064382, 7607796, 8040760, 8241779, 9419176, 9509745, 10521420, 10868280, 11773970, 12061140, 12679660, 14128764, 15215592, 16483558, 17660955, 19019490, 21042840, 23547940, 24122280, 24725337, 25359320, 28257528, 32967116, 35321910, 38038980, 41208895, 47095880, 49450674, 65934232, 70643820, 76077960, 82417790, 98901348, 123626685, 141287640, 164835580, 197802696, 247253370, 329671160, 494506740, 989013480]

約数ペア:

[(1, 989013480), (2, 494506740), (3, 329671160), (4, 247253370), (5, 197802696), (6, 164835580), (7, 141287640), (8, 123626685), (10, 98901348), (12, 82417790), (13, 76077960), (14, 70643820), (15, 65934232), (20, 49450674), (21, 47095880), (24, 41208895), (26, 38038980), (28, 35321910), (30, 32967116), (35, 28257528), (39, 25359320), (40, 24725337), (41, 24122280), (42, 23547940), (47, 21042840), (52, 19019490), (56, 17660955), (60, 16483558), (65, 15215592), (70, 14128764), (78, 12679660), (82, 12061140), (84, 11773970), (91, 10868280), (94, 10521420), (104, 9509745), (105, 9419176), (120, 8241779), (123, 8040760), (130, 7607796), (140, 7064382), (141, 7014280), (156, 6339830), (164, 6030570), (168, 5886985), (182, 5434140), (188, 5260710), (195, 5071864), (205, 4824456), (210, 4709588), (235, 4208568), (246, 4020380), (260, 3803898), (273, 3622760), (280, 3532191), (282, 3507140), (287, 3446040), (312, 3169915), (328, 3015285), (329, 3006120), (364, 2717070), (376, 2630355), (390, 2535932), (410, 2412228), (420, 2354794), (455, 2173656), (470, 2104284), (492, 2010190), (520, 1901949), (533, 1855560), (546, 1811380), (564, 1753570), (574, 1723020), (611, 1618680), (615, 1608152), (658, 1503060), (705, 1402856), (728, 1358535), (780, 1267966), (820, 1206114), (840, 1177397), (861, 1148680), (910, 1086828), (940, 1052142), (984, 1005095), (987, 1002040), (1066, 927780), (1092, 905690), (1128, 876785), (1148, 861510), (1222, 809340), (1230, 804076), (1316, 751530), (1365, 724552), (1410, 701428), (1435, 689208), (1560, 633983), (1599, 618520), (1640, 603057), (1645, 601224), (1722, 574340), (1820, 543414), (1833, 539560), (1880, 526071), (1927, 513240), (1974, 501020), (2132, 463890), (2184, 452845), (2209, 447720), (2296, 430755), (2444, 404670), (2460, 402038), (2632, 375765), (2665, 371112), (2730, 362276), (2820, 350714), (2870, 344604), (3055, 323736), (3198, 309260), (3290, 300612), (3444, 287170), (3640, 271707), (3666, 269780), (3731, 265080), (3854, 256620), (3948, 250510), (4264, 231945), (4277, 231240), (4305, 229736), (4418, 223860), (4888, 202335), (4920, 201019), (4935, 200408), (5330, 185556), (5460, 181138), (5640, 175357), (5740, 172302), (5781, 171080), (6110, 161868), (6396, 154630), (6580, 150306), (6627, 149240), (6888, 143585), (7332, 134890), (7462, 132540), (7708, 128310), (7896, 125255), (7995, 123704), (8554, 115620), (8610, 114868), (8836, 111930), (9165, 107912), (9635, 102648), (9870, 100204), (10660, 92778), (10920, 90569), (11045, 89544), (11193, 88360), (11480, 86151), (11562, 85540), (12220, 80934), (12792, 77315), (12831, 77080), (13160, 75153), (13254, 74620), (13489, 73320), (14664, 67445), (14924, 66270), (15416, 64155), (15463, 63960), (15990, 61852), (17108, 57810), (17220, 57434), (17672, 55965), (18330, 53956), (18655, 53016), (19270, 51324), (19740, 50102), (21320, 46389), (21385, 46248), (22090, 44772), (22386, 44180), (23124, 42770), (24440, 40467), (25051, 39480), (25662, 38540), (26508, 37310), (26978, 36660), (28717, 34440), (28905, 34216), (29848, 33135), (30926, 31980)]