2017147680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:744

約数の個数: 288

約数和(自身を含む): 7214538240

約数和(自身を除く): 5197390560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 73, 80, 90, 93, 96, 120, 124, 144, 146, 155, 160, 180, 186, 219, 240, 248, 279, 288, 292, 310, 360, 365, 372, 438, 465, 480, 496, 558, 584, 619, 620, 657, 720, 730, 744, 876, 930, 992, 1095, 1116, 1168, 1238, 1240, 1314, 1395, 1440, 1460, 1488, 1752, 1857, 1860, 2190, 2232, 2263, 2336, 2476, 2480, 2628, 2790, 2920, 2976, 3095, 3285, 3504, 3714, 3720, 4380, 4464, 4526, 4952, 4960, 5256, 5571, 5580, 5840, 6190, 6570, 6789, 7008, 7428, 7440, 8760, 8928, 9052, 9285, 9904, 10512, 11142, 11160, 11315, 11680, 12380, 13140, 13578, 14856, 14880, 17520, 18104, 18570, 19189, 19808, 20367, 21024, 22284, 22320, 22630, 24760, 26280, 27156, 27855, 29712, 33945, 35040, 36208, 37140, 38378, 40734, 44568, 44640, 45187, 45260, 49520, 52560, 54312, 55710, 57567, 59424, 67890, 72416, 74280, 76756, 81468, 89136, 90374, 90520, 95945, 99040, 101835, 105120, 108624, 111420, 115134, 135561, 135780, 148560, 153512, 162936, 172701, 178272, 180748, 181040, 191890, 203670, 217248, 222840, 225935, 230268, 271122, 271560, 287835, 297120, 307024, 325872, 345402, 361496, 362080, 383780, 406683, 407340, 445680, 451870, 460536, 542244, 543120, 575670, 614048, 651744, 677805, 690804, 722992, 767560, 813366, 814680, 863505, 891360, 903740, 921072, 1084488, 1086240, 1151340, 1355610, 1381608, 1400797, 1445984, 1535120, 1626732, 1629360, 1727010, 1807480, 1842144, 2033415, 2168976, 2302680, 2711220, 2763216, 2801594, 3070240, 3253464, 3258720, 3454020, 3614960, 4066830, 4202391, 4337952, 4605360, 5422440, 5526432, 5603188, 6506928, 6908040, 7003985, 7229920, 8133660, 8404782, 9210720, 10844880, 11206376, 12607173, 13013856, 13816080, 14007970, 16267320, 16809564, 21011955, 21689760, 22412752, 25214346, 27632160, 28015940, 32534640, 33619128, 42023910, 44825504, 50428692, 56031880, 63035865, 65069280, 67238256, 84047820, 100857384, 112063760, 126071730, 134476512, 168095640, 201714768, 224127520, 252143460, 336191280, 403429536, 504286920, 672382560, 1008573840, 2017147680]

約数ペア:

[(1, 2017147680), (2, 1008573840), (3, 672382560), (4, 504286920), (5, 403429536), (6, 336191280), (8, 252143460), (9, 224127520), (10, 201714768), (12, 168095640), (15, 134476512), (16, 126071730), (18, 112063760), (20, 100857384), (24, 84047820), (30, 67238256), (31, 65069280), (32, 63035865), (36, 56031880), (40, 50428692), (45, 44825504), (48, 42023910), (60, 33619128), (62, 32534640), (72, 28015940), (73, 27632160), (80, 25214346), (90, 22412752), (93, 21689760), (96, 21011955), (120, 16809564), (124, 16267320), (144, 14007970), (146, 13816080), (155, 13013856), (160, 12607173), (180, 11206376), (186, 10844880), (219, 9210720), (240, 8404782), (248, 8133660), (279, 7229920), (288, 7003985), (292, 6908040), (310, 6506928), (360, 5603188), (365, 5526432), (372, 5422440), (438, 4605360), (465, 4337952), (480, 4202391), (496, 4066830), (558, 3614960), (584, 3454020), (619, 3258720), (620, 3253464), (657, 3070240), (720, 2801594), (730, 2763216), (744, 2711220), (876, 2302680), (930, 2168976), (992, 2033415), (1095, 1842144), (1116, 1807480), (1168, 1727010), (1238, 1629360), (1240, 1626732), (1314, 1535120), (1395, 1445984), (1440, 1400797), (1460, 1381608), (1488, 1355610), (1752, 1151340), (1857, 1086240), (1860, 1084488), (2190, 921072), (2232, 903740), (2263, 891360), (2336, 863505), (2476, 814680), (2480, 813366), (2628, 767560), (2790, 722992), (2920, 690804), (2976, 677805), (3095, 651744), (3285, 614048), (3504, 575670), (3714, 543120), (3720, 542244), (4380, 460536), (4464, 451870), (4526, 445680), (4952, 407340), (4960, 406683), (5256, 383780), (5571, 362080), (5580, 361496), (5840, 345402), (6190, 325872), (6570, 307024), (6789, 297120), (7008, 287835), (7428, 271560), (7440, 271122), (8760, 230268), (8928, 225935), (9052, 222840), (9285, 217248), (9904, 203670), (10512, 191890), (11142, 181040), (11160, 180748), (11315, 178272), (11680, 172701), (12380, 162936), (13140, 153512), (13578, 148560), (14856, 135780), (14880, 135561), (17520, 115134), (18104, 111420), (18570, 108624), (19189, 105120), (19808, 101835), (20367, 99040), (21024, 95945), (22284, 90520), (22320, 90374), (22630, 89136), (24760, 81468), (26280, 76756), (27156, 74280), (27855, 72416), (29712, 67890), (33945, 59424), (35040, 57567), (36208, 55710), (37140, 54312), (38378, 52560), (40734, 49520), (44568, 45260), (44640, 45187)]