2097953520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:368

約数の個数: 320

約数和(自身を含む): 7332864000

約数和(自身を除く): 5234910480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 109, 120, 124, 130, 155, 156, 186, 195, 199, 208, 218, 240, 248, 260, 310, 312, 327, 372, 390, 398, 403, 436, 465, 496, 520, 545, 597, 620, 624, 654, 744, 780, 796, 806, 872, 930, 995, 1040, 1090, 1194, 1209, 1240, 1308, 1417, 1488, 1560, 1592, 1612, 1635, 1744, 1860, 1990, 2015, 2180, 2388, 2418, 2480, 2587, 2616, 2834, 2985, 3120, 3184, 3224, 3270, 3379, 3720, 3980, 4030, 4251, 4360, 4776, 4836, 5174, 5232, 5668, 5970, 6045, 6169, 6448, 6540, 6758, 7085, 7440, 7761, 7960, 8060, 8502, 8720, 9552, 9672, 10137, 10348, 11336, 11940, 12090, 12338, 12935, 13080, 13516, 14170, 15522, 15920, 16120, 16895, 17004, 18507, 19344, 20274, 20696, 21255, 21691, 22672, 23880, 24180, 24676, 25870, 26160, 27032, 28340, 30845, 31044, 32240, 33790, 34008, 37014, 38805, 40548, 41392, 42510, 43382, 43927, 47760, 48360, 49352, 50685, 51740, 54064, 56680, 61690, 62088, 65073, 67580, 68016, 74028, 77610, 80197, 81096, 85020, 86764, 87854, 92535, 96720, 98704, 101370, 103480, 108455, 113360, 123380, 124176, 130146, 131781, 135160, 148056, 155220, 160394, 162192, 170040, 173528, 175708, 185070, 202740, 206960, 216910, 219635, 240591, 246760, 260292, 263562, 270320, 281983, 296112, 310440, 320788, 325365, 340080, 347056, 351416, 370140, 400985, 405480, 433820, 439270, 481182, 493520, 520584, 527124, 563966, 620880, 641576, 650730, 658905, 672421, 702832, 740280, 801970, 810960, 845949, 867640, 878540, 962364, 1041168, 1054248, 1127932, 1202955, 1283152, 1301460, 1317810, 1344842, 1409915, 1480560, 1603940, 1691898, 1735280, 1757080, 1924728, 2017263, 2108496, 2255864, 2405910, 2602920, 2635620, 2689684, 2819830, 3207880, 3362105, 3383796, 3514160, 3849456, 4034526, 4229745, 4511728, 4811820, 5205840, 5271240, 5379368, 5639660, 6415760, 6724210, 6767592, 8069052, 8459490, 8741473, 9623640, 10086315, 10542480, 10758736, 11279320, 13448420, 13535184, 16138104, 16918980, 17482946, 19247280, 20172630, 22558640, 26224419, 26896840, 32276208, 33837960, 34965892, 40345260, 43707365, 52448838, 53793680, 67675920, 69931784, 80690520, 87414730, 104897676, 131122095, 139863568, 161381040, 174829460, 209795352, 262244190, 349658920, 419590704, 524488380, 699317840, 1048976760, 2097953520]

約数ペア:

[(1, 2097953520), (2, 1048976760), (3, 699317840), (4, 524488380), (5, 419590704), (6, 349658920), (8, 262244190), (10, 209795352), (12, 174829460), (13, 161381040), (15, 139863568), (16, 131122095), (20, 104897676), (24, 87414730), (26, 80690520), (30, 69931784), (31, 67675920), (39, 53793680), (40, 52448838), (48, 43707365), (52, 40345260), (60, 34965892), (62, 33837960), (65, 32276208), (78, 26896840), (80, 26224419), (93, 22558640), (104, 20172630), (109, 19247280), (120, 17482946), (124, 16918980), (130, 16138104), (155, 13535184), (156, 13448420), (186, 11279320), (195, 10758736), (199, 10542480), (208, 10086315), (218, 9623640), (240, 8741473), (248, 8459490), (260, 8069052), (310, 6767592), (312, 6724210), (327, 6415760), (372, 5639660), (390, 5379368), (398, 5271240), (403, 5205840), (436, 4811820), (465, 4511728), (496, 4229745), (520, 4034526), (545, 3849456), (597, 3514160), (620, 3383796), (624, 3362105), (654, 3207880), (744, 2819830), (780, 2689684), (796, 2635620), (806, 2602920), (872, 2405910), (930, 2255864), (995, 2108496), (1040, 2017263), (1090, 1924728), (1194, 1757080), (1209, 1735280), (1240, 1691898), (1308, 1603940), (1417, 1480560), (1488, 1409915), (1560, 1344842), (1592, 1317810), (1612, 1301460), (1635, 1283152), (1744, 1202955), (1860, 1127932), (1990, 1054248), (2015, 1041168), (2180, 962364), (2388, 878540), (2418, 867640), (2480, 845949), (2587, 810960), (2616, 801970), (2834, 740280), (2985, 702832), (3120, 672421), (3184, 658905), (3224, 650730), (3270, 641576), (3379, 620880), (3720, 563966), (3980, 527124), (4030, 520584), (4251, 493520), (4360, 481182), (4776, 439270), (4836, 433820), (5174, 405480), (5232, 400985), (5668, 370140), (5970, 351416), (6045, 347056), (6169, 340080), (6448, 325365), (6540, 320788), (6758, 310440), (7085, 296112), (7440, 281983), (7761, 270320), (7960, 263562), (8060, 260292), (8502, 246760), (8720, 240591), (9552, 219635), (9672, 216910), (10137, 206960), (10348, 202740), (11336, 185070), (11940, 175708), (12090, 173528), (12338, 170040), (12935, 162192), (13080, 160394), (13516, 155220), (14170, 148056), (15522, 135160), (15920, 131781), (16120, 130146), (16895, 124176), (17004, 123380), (18507, 113360), (19344, 108455), (20274, 103480), (20696, 101370), (21255, 98704), (21691, 96720), (22672, 92535), (23880, 87854), (24180, 86764), (24676, 85020), (25870, 81096), (26160, 80197), (27032, 77610), (28340, 74028), (30845, 68016), (31044, 67580), (32240, 65073), (33790, 62088), (34008, 61690), (37014, 56680), (38805, 54064), (40548, 51740), (41392, 50685), (42510, 49352), (43382, 48360), (43927, 47760)]