2000132960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 288

約数和(自身を含む): 5972551200

約数和(自身を除く): 3972418240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 43, 49, 56, 68, 70, 80, 85, 86, 98, 112, 119, 136, 140, 160, 170, 172, 196, 215, 224, 238, 245, 272, 280, 301, 340, 344, 349, 392, 430, 476, 490, 544, 560, 595, 602, 680, 688, 698, 731, 784, 833, 860, 952, 980, 1120, 1190, 1204, 1360, 1376, 1396, 1462, 1505, 1568, 1666, 1720, 1745, 1904, 1960, 2107, 2380, 2408, 2443, 2720, 2792, 2924, 3010, 3332, 3440, 3490, 3655, 3808, 3920, 4165, 4214, 4760, 4816, 4886, 5117, 5584, 5848, 5933, 6020, 6664, 6880, 6980, 7310, 7840, 8330, 8428, 9520, 9632, 9772, 10234, 10535, 11168, 11696, 11866, 12040, 12215, 13328, 13960, 14620, 15007, 16660, 16856, 17101, 19040, 19544, 20468, 21070, 23392, 23732, 24080, 24430, 25585, 26656, 27920, 29240, 29665, 30014, 33320, 33712, 34202, 35819, 39088, 40936, 41531, 42140, 47464, 48160, 48860, 51170, 55840, 58480, 59330, 60028, 66640, 67424, 68404, 71638, 75035, 78176, 81872, 83062, 84280, 85505, 94928, 97720, 102340, 105049, 116960, 118660, 120056, 133280, 136808, 143276, 150070, 163744, 166124, 168560, 171010, 179095, 189856, 195440, 204680, 207655, 210098, 237320, 240112, 255119, 273616, 286552, 290717, 300140, 332248, 337120, 342020, 358190, 390880, 409360, 415310, 420196, 474640, 480224, 510238, 525245, 547232, 573104, 581434, 600280, 664496, 684040, 716380, 735343, 818720, 830620, 840392, 949280, 1020476, 1050490, 1146208, 1162868, 1200560, 1275595, 1328992, 1368080, 1432760, 1453585, 1470686, 1661240, 1680784, 1785833, 2040952, 2100980, 2325736, 2401120, 2551190, 2736160, 2865520, 2907170, 2941372, 3322480, 3361568, 3571666, 3676715, 4081904, 4201960, 4651472, 5102380, 5731040, 5814340, 5882744, 6644960, 7143332, 7353430, 8163808, 8403920, 8929165, 9302944, 10204760, 11628680, 11765488, 12500831, 14286664, 14706860, 16807840, 17858330, 20409520, 23257360, 23530976, 25001662, 28573328, 29413720, 35716660, 40819040, 46514720, 50003324, 57146656, 58827440, 62504155, 71433320, 100006648, 117654880, 125008310, 142866640, 200013296, 250016620, 285733280, 400026592, 500033240, 1000066480, 2000132960]

約数ペア:

[(1, 2000132960), (2, 1000066480), (4, 500033240), (5, 400026592), (7, 285733280), (8, 250016620), (10, 200013296), (14, 142866640), (16, 125008310), (17, 117654880), (20, 100006648), (28, 71433320), (32, 62504155), (34, 58827440), (35, 57146656), (40, 50003324), (43, 46514720), (49, 40819040), (56, 35716660), (68, 29413720), (70, 28573328), (80, 25001662), (85, 23530976), (86, 23257360), (98, 20409520), (112, 17858330), (119, 16807840), (136, 14706860), (140, 14286664), (160, 12500831), (170, 11765488), (172, 11628680), (196, 10204760), (215, 9302944), (224, 8929165), (238, 8403920), (245, 8163808), (272, 7353430), (280, 7143332), (301, 6644960), (340, 5882744), (344, 5814340), (349, 5731040), (392, 5102380), (430, 4651472), (476, 4201960), (490, 4081904), (544, 3676715), (560, 3571666), (595, 3361568), (602, 3322480), (680, 2941372), (688, 2907170), (698, 2865520), (731, 2736160), (784, 2551190), (833, 2401120), (860, 2325736), (952, 2100980), (980, 2040952), (1120, 1785833), (1190, 1680784), (1204, 1661240), (1360, 1470686), (1376, 1453585), (1396, 1432760), (1462, 1368080), (1505, 1328992), (1568, 1275595), (1666, 1200560), (1720, 1162868), (1745, 1146208), (1904, 1050490), (1960, 1020476), (2107, 949280), (2380, 840392), (2408, 830620), (2443, 818720), (2720, 735343), (2792, 716380), (2924, 684040), (3010, 664496), (3332, 600280), (3440, 581434), (3490, 573104), (3655, 547232), (3808, 525245), (3920, 510238), (4165, 480224), (4214, 474640), (4760, 420196), (4816, 415310), (4886, 409360), (5117, 390880), (5584, 358190), (5848, 342020), (5933, 337120), (6020, 332248), (6664, 300140), (6880, 290717), (6980, 286552), (7310, 273616), (7840, 255119), (8330, 240112), (8428, 237320), (9520, 210098), (9632, 207655), (9772, 204680), (10234, 195440), (10535, 189856), (11168, 179095), (11696, 171010), (11866, 168560), (12040, 166124), (12215, 163744), (13328, 150070), (13960, 143276), (14620, 136808), (15007, 133280), (16660, 120056), (16856, 118660), (17101, 116960), (19040, 105049), (19544, 102340), (20468, 97720), (21070, 94928), (23392, 85505), (23732, 84280), (24080, 83062), (24430, 81872), (25585, 78176), (26656, 75035), (27920, 71638), (29240, 68404), (29665, 67424), (30014, 66640), (33320, 60028), (33712, 59330), (34202, 58480), (35819, 55840), (39088, 51170), (40936, 48860), (41531, 48160), (42140, 47464)]