1290217680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:319

約数の個数: 320

約数和(自身を含む): 4628275200

約数和(自身を除く): 3338057520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 71, 72, 80, 90, 94, 108, 120, 135, 141, 142, 144, 179, 180, 188, 213, 216, 235, 240, 270, 282, 284, 355, 358, 360, 376, 423, 426, 432, 470, 537, 540, 564, 568, 639, 705, 710, 716, 720, 752, 846, 852, 895, 940, 1065, 1074, 1080, 1128, 1136, 1269, 1278, 1410, 1420, 1432, 1611, 1692, 1704, 1790, 1880, 1917, 2115, 2130, 2148, 2160, 2256, 2538, 2556, 2685, 2820, 2840, 2864, 3195, 3222, 3337, 3384, 3408, 3580, 3760, 3834, 4230, 4260, 4296, 4833, 5076, 5112, 5370, 5640, 5680, 6345, 6390, 6444, 6674, 6768, 7160, 7668, 8055, 8413, 8460, 8520, 8592, 9585, 9666, 10011, 10152, 10224, 10740, 11280, 12690, 12709, 12780, 12888, 13348, 14320, 15336, 16110, 16685, 16826, 16920, 17040, 19170, 19332, 20022, 20304, 21480, 24165, 25239, 25380, 25418, 25560, 25776, 26696, 30033, 30672, 32220, 33370, 33652, 33840, 38127, 38340, 38664, 40044, 42065, 42960, 48330, 50055, 50478, 50760, 50836, 51120, 53392, 60066, 63545, 64440, 66740, 67304, 75717, 76254, 76680, 77328, 80088, 84130, 90099, 96660, 100110, 100956, 101520, 101672, 114381, 120132, 126195, 127090, 128880, 133480, 134608, 150165, 151434, 152508, 153360, 160176, 168260, 180198, 190635, 193320, 200220, 201912, 203344, 227151, 228762, 240264, 252390, 254180, 266960, 300330, 302868, 305016, 336520, 343143, 360396, 378585, 381270, 386640, 400440, 403824, 450495, 454302, 457524, 480528, 504780, 508360, 571905, 597323, 600660, 605736, 610032, 673040, 686286, 720792, 757170, 762540, 800880, 900990, 908604, 915048, 1009560, 1016720, 1135755, 1143810, 1194646, 1201320, 1211472, 1372572, 1441584, 1514340, 1525080, 1715715, 1791969, 1801980, 1817208, 1830096, 2019120, 2271510, 2287620, 2389292, 2402640, 2745144, 2986615, 3028680, 3050160, 3431430, 3583938, 3603960, 3634416, 4543020, 4575240, 4778584, 5375907, 5490288, 5973230, 6057360, 6862860, 7167876, 7207920, 8959845, 9086040, 9150480, 9557168, 10751814, 11946460, 13725720, 14335752, 16127721, 17919690, 18172080, 21503628, 23892920, 26879535, 27451440, 28671504, 32255442, 35839380, 43007256, 47785840, 53759070, 64510884, 71678760, 80638605, 86014512, 107518140, 129021768, 143357520, 161277210, 215036280, 258043536, 322554420, 430072560, 645108840, 1290217680]

約数ペア:

[(1, 1290217680), (2, 645108840), (3, 430072560), (4, 322554420), (5, 258043536), (6, 215036280), (8, 161277210), (9, 143357520), (10, 129021768), (12, 107518140), (15, 86014512), (16, 80638605), (18, 71678760), (20, 64510884), (24, 53759070), (27, 47785840), (30, 43007256), (36, 35839380), (40, 32255442), (45, 28671504), (47, 27451440), (48, 26879535), (54, 23892920), (60, 21503628), (71, 18172080), (72, 17919690), (80, 16127721), (90, 14335752), (94, 13725720), (108, 11946460), (120, 10751814), (135, 9557168), (141, 9150480), (142, 9086040), (144, 8959845), (179, 7207920), (180, 7167876), (188, 6862860), (213, 6057360), (216, 5973230), (235, 5490288), (240, 5375907), (270, 4778584), (282, 4575240), (284, 4543020), (355, 3634416), (358, 3603960), (360, 3583938), (376, 3431430), (423, 3050160), (426, 3028680), (432, 2986615), (470, 2745144), (537, 2402640), (540, 2389292), (564, 2287620), (568, 2271510), (639, 2019120), (705, 1830096), (710, 1817208), (716, 1801980), (720, 1791969), (752, 1715715), (846, 1525080), (852, 1514340), (895, 1441584), (940, 1372572), (1065, 1211472), (1074, 1201320), (1080, 1194646), (1128, 1143810), (1136, 1135755), (1269, 1016720), (1278, 1009560), (1410, 915048), (1420, 908604), (1432, 900990), (1611, 800880), (1692, 762540), (1704, 757170), (1790, 720792), (1880, 686286), (1917, 673040), (2115, 610032), (2130, 605736), (2148, 600660), (2160, 597323), (2256, 571905), (2538, 508360), (2556, 504780), (2685, 480528), (2820, 457524), (2840, 454302), (2864, 450495), (3195, 403824), (3222, 400440), (3337, 386640), (3384, 381270), (3408, 378585), (3580, 360396), (3760, 343143), (3834, 336520), (4230, 305016), (4260, 302868), (4296, 300330), (4833, 266960), (5076, 254180), (5112, 252390), (5370, 240264), (5640, 228762), (5680, 227151), (6345, 203344), (6390, 201912), (6444, 200220), (6674, 193320), (6768, 190635), (7160, 180198), (7668, 168260), (8055, 160176), (8413, 153360), (8460, 152508), (8520, 151434), (8592, 150165), (9585, 134608), (9666, 133480), (10011, 128880), (10152, 127090), (10224, 126195), (10740, 120132), (11280, 114381), (12690, 101672), (12709, 101520), (12780, 100956), (12888, 100110), (13348, 96660), (14320, 90099), (15336, 84130), (16110, 80088), (16685, 77328), (16826, 76680), (16920, 76254), (17040, 75717), (19170, 67304), (19332, 66740), (20022, 64440), (20304, 63545), (21480, 60066), (24165, 53392), (25239, 51120), (25380, 50836), (25418, 50760), (25560, 50478), (25776, 50055), (26696, 48330), (30033, 42960), (30672, 42065), (32220, 40044), (33370, 38664), (33652, 38340), (33840, 38127)]