3978996840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9343}}^1$

素因数の和:9393

約数の個数: 288

約数和(自身を含む): 16005150720

約数和(自身を除く): 12026153880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 728, 780, 819, 840, 845, 910, 936, 1014, 1092, 1170, 1183, 1260, 1352, 1365, 1521, 1560, 1638, 1690, 1820, 2028, 2184, 2340, 2366, 2520, 2535, 2730, 3042, 3276, 3380, 3549, 3640, 4056, 4095, 4680, 4732, 5070, 5460, 5915, 6084, 6552, 6760, 7098, 7605, 8190, 9343, 9464, 10140, 10647, 10920, 11830, 12168, 14196, 15210, 16380, 17745, 18686, 20280, 21294, 23660, 28029, 28392, 30420, 32760, 35490, 37372, 42588, 46715, 47320, 53235, 56058, 60840, 65401, 70980, 74744, 84087, 85176, 93430, 106470, 112116, 121459, 130802, 140145, 141960, 168174, 186860, 196203, 212940, 224232, 242918, 261604, 280290, 327005, 336348, 364377, 373720, 392406, 420435, 425880, 485836, 523208, 560580, 588609, 607295, 654010, 672696, 728754, 784812, 840870, 850213, 971672, 981015, 1093131, 1121160, 1177218, 1214590, 1308020, 1457508, 1569624, 1578967, 1681740, 1700426, 1821885, 1962030, 2186262, 2354436, 2429180, 2550639, 2616040, 2915016, 2943045, 3157934, 3363480, 3400852, 3643770, 3924060, 4251065, 4372524, 4708872, 4736901, 4858360, 5101278, 5465655, 5886090, 6315868, 6801704, 7287540, 7651917, 7848120, 7894835, 8502130, 8745048, 9473802, 10202556, 10931310, 11052769, 11772180, 12631736, 12753195, 14210703, 14575080, 15303834, 15789670, 17004260, 18947604, 20405112, 21862620, 22105538, 23544360, 23684505, 25506390, 28421406, 30607668, 31579340, 33158307, 34008520, 37895208, 38259585, 43725240, 44211076, 47369010, 51012780, 55263845, 56842812, 61215336, 63158680, 66316614, 71053515, 76519170, 88422152, 94738020, 99474921, 102025560, 110527690, 113685624, 132633228, 142107030, 153038340, 165791535, 189476040, 198949842, 221055380, 265266456, 284214060, 306076680, 331583070, 397899684, 442110760, 497374605, 568428120, 663166140, 795799368, 994749210, 1326332280, 1989498420, 3978996840]

約数ペア:

[(1, 3978996840), (2, 1989498420), (3, 1326332280), (4, 994749210), (5, 795799368), (6, 663166140), (7, 568428120), (8, 497374605), (9, 442110760), (10, 397899684), (12, 331583070), (13, 306076680), (14, 284214060), (15, 265266456), (18, 221055380), (20, 198949842), (21, 189476040), (24, 165791535), (26, 153038340), (28, 142107030), (30, 132633228), (35, 113685624), (36, 110527690), (39, 102025560), (40, 99474921), (42, 94738020), (45, 88422152), (52, 76519170), (56, 71053515), (60, 66316614), (63, 63158680), (65, 61215336), (70, 56842812), (72, 55263845), (78, 51012780), (84, 47369010), (90, 44211076), (91, 43725240), (104, 38259585), (105, 37895208), (117, 34008520), (120, 33158307), (126, 31579340), (130, 30607668), (140, 28421406), (156, 25506390), (168, 23684505), (169, 23544360), (180, 22105538), (182, 21862620), (195, 20405112), (210, 18947604), (234, 17004260), (252, 15789670), (260, 15303834), (273, 14575080), (280, 14210703), (312, 12753195), (315, 12631736), (338, 11772180), (360, 11052769), (364, 10931310), (390, 10202556), (420, 9473802), (455, 8745048), (468, 8502130), (504, 7894835), (507, 7848120), (520, 7651917), (546, 7287540), (585, 6801704), (630, 6315868), (676, 5886090), (728, 5465655), (780, 5101278), (819, 4858360), (840, 4736901), (845, 4708872), (910, 4372524), (936, 4251065), (1014, 3924060), (1092, 3643770), (1170, 3400852), (1183, 3363480), (1260, 3157934), (1352, 2943045), (1365, 2915016), (1521, 2616040), (1560, 2550639), (1638, 2429180), (1690, 2354436), (1820, 2186262), (2028, 1962030), (2184, 1821885), (2340, 1700426), (2366, 1681740), (2520, 1578967), (2535, 1569624), (2730, 1457508), (3042, 1308020), (3276, 1214590), (3380, 1177218), (3549, 1121160), (3640, 1093131), (4056, 981015), (4095, 971672), (4680, 850213), (4732, 840870), (5070, 784812), (5460, 728754), (5915, 672696), (6084, 654010), (6552, 607295), (6760, 588609), (7098, 560580), (7605, 523208), (8190, 485836), (9343, 425880), (9464, 420435), (10140, 392406), (10647, 373720), (10920, 364377), (11830, 336348), (12168, 327005), (14196, 280290), (15210, 261604), (16380, 242918), (17745, 224232), (18686, 212940), (20280, 196203), (21294, 186860), (23660, 168174), (28029, 141960), (28392, 140145), (30420, 130802), (32760, 121459), (35490, 112116), (37372, 106470), (42588, 93430), (46715, 85176), (47320, 84087), (53235, 74744), (56058, 70980), (60840, 65401)]