2079484920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:715

約数の個数: 256

約数和(自身を含む): 7191244800

約数和(自身を除く): 5111759880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 71, 72, 90, 94, 108, 120, 135, 141, 142, 180, 188, 213, 216, 235, 270, 282, 284, 355, 360, 376, 423, 426, 470, 540, 564, 568, 577, 639, 705, 710, 846, 852, 940, 1065, 1080, 1128, 1154, 1269, 1278, 1410, 1420, 1692, 1704, 1731, 1880, 1917, 2115, 2130, 2308, 2538, 2556, 2820, 2840, 2885, 3195, 3337, 3384, 3462, 3834, 4230, 4260, 4616, 5076, 5112, 5193, 5640, 5770, 6345, 6390, 6674, 6924, 7668, 8460, 8520, 8655, 9585, 10011, 10152, 10386, 11540, 12690, 12780, 13348, 13848, 15336, 15579, 16685, 16920, 17310, 19170, 20022, 20772, 23080, 25380, 25560, 25965, 26696, 27119, 30033, 31158, 33370, 34620, 38340, 40044, 40967, 41544, 50055, 50760, 51930, 54238, 60066, 62316, 66740, 69240, 76680, 77895, 80088, 81357, 81934, 90099, 100110, 103860, 108476, 120132, 122901, 124632, 133480, 135595, 150165, 155790, 162714, 163868, 180198, 200220, 204835, 207720, 216952, 240264, 244071, 245802, 271190, 300330, 311580, 325428, 327736, 360396, 368703, 400440, 406785, 409670, 450495, 488142, 491604, 542380, 600660, 614505, 623160, 650856, 720792, 732213, 737406, 813570, 819340, 900990, 976284, 983208, 1084760, 1106109, 1201320, 1220355, 1229010, 1464426, 1474812, 1627140, 1638680, 1801980, 1843515, 1925449, 1952568, 2212218, 2440710, 2458020, 2928852, 2949624, 3254280, 3603960, 3661065, 3687030, 3850898, 4424436, 4881420, 4916040, 5530545, 5776347, 5857704, 7322130, 7374060, 7701796, 8848872, 9627245, 9762840, 11061090, 11552694, 14644260, 14748120, 15403592, 17329041, 19254490, 22122180, 23105388, 28881735, 29288520, 34658082, 38508980, 44244360, 46210776, 51987123, 57763470, 69316164, 77017960, 86645205, 103974246, 115526940, 138632328, 173290410, 207948492, 231053880, 259935615, 346580820, 415896984, 519871230, 693161640, 1039742460, 2079484920]

約数ペア:

[(1, 2079484920), (2, 1039742460), (3, 693161640), (4, 519871230), (5, 415896984), (6, 346580820), (8, 259935615), (9, 231053880), (10, 207948492), (12, 173290410), (15, 138632328), (18, 115526940), (20, 103974246), (24, 86645205), (27, 77017960), (30, 69316164), (36, 57763470), (40, 51987123), (45, 46210776), (47, 44244360), (54, 38508980), (60, 34658082), (71, 29288520), (72, 28881735), (90, 23105388), (94, 22122180), (108, 19254490), (120, 17329041), (135, 15403592), (141, 14748120), (142, 14644260), (180, 11552694), (188, 11061090), (213, 9762840), (216, 9627245), (235, 8848872), (270, 7701796), (282, 7374060), (284, 7322130), (355, 5857704), (360, 5776347), (376, 5530545), (423, 4916040), (426, 4881420), (470, 4424436), (540, 3850898), (564, 3687030), (568, 3661065), (577, 3603960), (639, 3254280), (705, 2949624), (710, 2928852), (846, 2458020), (852, 2440710), (940, 2212218), (1065, 1952568), (1080, 1925449), (1128, 1843515), (1154, 1801980), (1269, 1638680), (1278, 1627140), (1410, 1474812), (1420, 1464426), (1692, 1229010), (1704, 1220355), (1731, 1201320), (1880, 1106109), (1917, 1084760), (2115, 983208), (2130, 976284), (2308, 900990), (2538, 819340), (2556, 813570), (2820, 737406), (2840, 732213), (2885, 720792), (3195, 650856), (3337, 623160), (3384, 614505), (3462, 600660), (3834, 542380), (4230, 491604), (4260, 488142), (4616, 450495), (5076, 409670), (5112, 406785), (5193, 400440), (5640, 368703), (5770, 360396), (6345, 327736), (6390, 325428), (6674, 311580), (6924, 300330), (7668, 271190), (8460, 245802), (8520, 244071), (8655, 240264), (9585, 216952), (10011, 207720), (10152, 204835), (10386, 200220), (11540, 180198), (12690, 163868), (12780, 162714), (13348, 155790), (13848, 150165), (15336, 135595), (15579, 133480), (16685, 124632), (16920, 122901), (17310, 120132), (19170, 108476), (20022, 103860), (20772, 100110), (23080, 90099), (25380, 81934), (25560, 81357), (25965, 80088), (26696, 77895), (27119, 76680), (30033, 69240), (31158, 66740), (33370, 62316), (34620, 60066), (38340, 54238), (40044, 51930), (40967, 50760), (41544, 50055)]