2040348960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:857

約数の個数: 384

約数和(自身を含む): 7864335360

約数和(自身を除く): 5823986400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 47, 48, 52, 54, 60, 65, 72, 78, 80, 90, 94, 96, 104, 108, 117, 120, 130, 135, 141, 144, 156, 160, 180, 188, 195, 208, 216, 234, 235, 240, 260, 270, 282, 288, 312, 351, 360, 376, 390, 416, 423, 432, 468, 470, 480, 520, 540, 564, 585, 611, 624, 702, 705, 720, 752, 773, 780, 846, 864, 936, 940, 1040, 1080, 1128, 1170, 1222, 1248, 1269, 1404, 1410, 1440, 1504, 1546, 1560, 1692, 1755, 1833, 1872, 1880, 2080, 2115, 2160, 2256, 2319, 2340, 2444, 2538, 2808, 2820, 3055, 3092, 3120, 3384, 3510, 3666, 3744, 3760, 3865, 4230, 4320, 4512, 4638, 4680, 4888, 5076, 5499, 5616, 5640, 6110, 6184, 6240, 6345, 6768, 6957, 7020, 7332, 7520, 7730, 8460, 9165, 9276, 9360, 9776, 10049, 10152, 10998, 11232, 11280, 11595, 12220, 12368, 12690, 13536, 13914, 14040, 14664, 15460, 16497, 16920, 18330, 18552, 18720, 19552, 20098, 20304, 20871, 21996, 22560, 23190, 24440, 24736, 25380, 27495, 27828, 28080, 29328, 30147, 30920, 32994, 33840, 34785, 36331, 36660, 37104, 40196, 40608, 41742, 43992, 46380, 48880, 50245, 50760, 54990, 55656, 56160, 58656, 60294, 61840, 65988, 67680, 69570, 72662, 73320, 74208, 80392, 82485, 83484, 87984, 90441, 92760, 97760, 100490, 101520, 104355, 108993, 109980, 111312, 120588, 123680, 131976, 139140, 145324, 146640, 150735, 160784, 164970, 166968, 175968, 180882, 181655, 185520, 200980, 203040, 208710, 217986, 219960, 222624, 241176, 263952, 271323, 278280, 290648, 293280, 301470, 321568, 326979, 329940, 333936, 361764, 363310, 371040, 401960, 417420, 435972, 439920, 452205, 472303, 482352, 527904, 542646, 544965, 556560, 581296, 602940, 653958, 659880, 667872, 723528, 726620, 803920, 834840, 871944, 879840, 904410, 944606, 964704, 980937, 1085292, 1089930, 1113120, 1162592, 1205880, 1307916, 1319760, 1356615, 1416909, 1447056, 1453240, 1607840, 1634895, 1669680, 1743888, 1808820, 1889212, 1961874, 2170584, 2179860, 2361515, 2411760, 2615832, 2639520, 2713230, 2833818, 2894112, 2906480, 3269790, 3339360, 3487776, 3617640, 3778424, 3923748, 4250727, 4341168, 4359720, 4723030, 4823520, 4904685, 5231664, 5426460, 5667636, 5812960, 6539580, 7084545, 7235280, 7556848, 7847496, 8501454, 8682336, 8719440, 9446060, 9809370, 10463328, 10852920, 11335272, 12752181, 13079160, 14169090, 14470560, 15113696, 15694992, 17002908, 17438880, 18892120, 19618740, 21253635, 21705840, 22670544, 25504362, 26158320, 28338180, 31389984, 34005816, 37784240, 39237480, 42507270, 43411680, 45341088, 51008724, 52316640, 56676360, 63760905, 68011632, 75568480, 78474960, 85014540, 102017448, 113352720, 127521810, 136023264, 156949920, 170029080, 204034896, 226705440, 255043620, 340058160, 408069792, 510087240, 680116320, 1020174480, 2040348960]

約数ペア:

[(1, 2040348960), (2, 1020174480), (3, 680116320), (4, 510087240), (5, 408069792), (6, 340058160), (8, 255043620), (9, 226705440), (10, 204034896), (12, 170029080), (13, 156949920), (15, 136023264), (16, 127521810), (18, 113352720), (20, 102017448), (24, 85014540), (26, 78474960), (27, 75568480), (30, 68011632), (32, 63760905), (36, 56676360), (39, 52316640), (40, 51008724), (45, 45341088), (47, 43411680), (48, 42507270), (52, 39237480), (54, 37784240), (60, 34005816), (65, 31389984), (72, 28338180), (78, 26158320), (80, 25504362), (90, 22670544), (94, 21705840), (96, 21253635), (104, 19618740), (108, 18892120), (117, 17438880), (120, 17002908), (130, 15694992), (135, 15113696), (141, 14470560), (144, 14169090), (156, 13079160), (160, 12752181), (180, 11335272), (188, 10852920), (195, 10463328), (208, 9809370), (216, 9446060), (234, 8719440), (235, 8682336), (240, 8501454), (260, 7847496), (270, 7556848), (282, 7235280), (288, 7084545), (312, 6539580), (351, 5812960), (360, 5667636), (376, 5426460), (390, 5231664), (416, 4904685), (423, 4823520), (432, 4723030), (468, 4359720), (470, 4341168), (480, 4250727), (520, 3923748), (540, 3778424), (564, 3617640), (585, 3487776), (611, 3339360), (624, 3269790), (702, 2906480), (705, 2894112), (720, 2833818), (752, 2713230), (773, 2639520), (780, 2615832), (846, 2411760), (864, 2361515), (936, 2179860), (940, 2170584), (1040, 1961874), (1080, 1889212), (1128, 1808820), (1170, 1743888), (1222, 1669680), (1248, 1634895), (1269, 1607840), (1404, 1453240), (1410, 1447056), (1440, 1416909), (1504, 1356615), (1546, 1319760), (1560, 1307916), (1692, 1205880), (1755, 1162592), (1833, 1113120), (1872, 1089930), (1880, 1085292), (2080, 980937), (2115, 964704), (2160, 944606), (2256, 904410), (2319, 879840), (2340, 871944), (2444, 834840), (2538, 803920), (2808, 726620), (2820, 723528), (3055, 667872), (3092, 659880), (3120, 653958), (3384, 602940), (3510, 581296), (3666, 556560), (3744, 544965), (3760, 542646), (3865, 527904), (4230, 482352), (4320, 472303), (4512, 452205), (4638, 439920), (4680, 435972), (4888, 417420), (5076, 401960), (5499, 371040), (5616, 363310), (5640, 361764), (6110, 333936), (6184, 329940), (6240, 326979), (6345, 321568), (6768, 301470), (6957, 293280), (7020, 290648), (7332, 278280), (7520, 271323), (7730, 263952), (8460, 241176), (9165, 222624), (9276, 219960), (9360, 217986), (9776, 208710), (10049, 203040), (10152, 200980), (10998, 185520), (11232, 181655), (11280, 180882), (11595, 175968), (12220, 166968), (12368, 164970), (12690, 160784), (13536, 150735), (13914, 146640), (14040, 145324), (14664, 139140), (15460, 131976), (16497, 123680), (16920, 120588), (18330, 111312), (18552, 109980), (18720, 108993), (19552, 104355), (20098, 101520), (20304, 100490), (20871, 97760), (21996, 92760), (22560, 90441), (23190, 87984), (24440, 83484), (24736, 82485), (25380, 80392), (27495, 74208), (27828, 73320), (28080, 72662), (29328, 69570), (30147, 67680), (30920, 65988), (32994, 61840), (33840, 60294), (34785, 58656), (36331, 56160), (36660, 55656), (37104, 54990), (40196, 50760), (40608, 50245), (41742, 48880), (43992, 46380)]