2530626720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8951}}^1$

素因数の和:9019

約数の個数: 192

約数和(自身を含む): 8662671360

約数和(自身を除く): 6132044640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2945, 2976, 3040, 3534, 3720, 4560, 4712, 4960, 5890, 7068, 7440, 8835, 8951, 9120, 9424, 11780, 14136, 14880, 17670, 17902, 18848, 23560, 26853, 28272, 35340, 35804, 44755, 47120, 53706, 56544, 70680, 71608, 89510, 94240, 107412, 134265, 141360, 143216, 170069, 179020, 214824, 268530, 277481, 282720, 286432, 340138, 358040, 429648, 510207, 537060, 554962, 680276, 716080, 832443, 850345, 859296, 1020414, 1074120, 1109924, 1360552, 1387405, 1432160, 1664886, 1700690, 2040828, 2148240, 2219848, 2551035, 2721104, 2774810, 3329772, 3401380, 4081656, 4162215, 4296480, 4439696, 5102070, 5272139, 5442208, 5549620, 6659544, 6802760, 8163312, 8324430, 8879392, 10204140, 10544278, 11099240, 13319088, 13605520, 15816417, 16326624, 16648860, 20408280, 21088556, 22198480, 26360695, 26638176, 27211040, 31632834, 33297720, 40816560, 42177112, 44396960, 52721390, 63265668, 66595440, 79082085, 81633120, 84354224, 105442780, 126531336, 133190880, 158164170, 168708448, 210885560, 253062672, 316328340, 421771120, 506125344, 632656680, 843542240, 1265313360, 2530626720]

約数ペア:

[(1, 2530626720), (2, 1265313360), (3, 843542240), (4, 632656680), (5, 506125344), (6, 421771120), (8, 316328340), (10, 253062672), (12, 210885560), (15, 168708448), (16, 158164170), (19, 133190880), (20, 126531336), (24, 105442780), (30, 84354224), (31, 81633120), (32, 79082085), (38, 66595440), (40, 63265668), (48, 52721390), (57, 44396960), (60, 42177112), (62, 40816560), (76, 33297720), (80, 31632834), (93, 27211040), (95, 26638176), (96, 26360695), (114, 22198480), (120, 21088556), (124, 20408280), (152, 16648860), (155, 16326624), (160, 15816417), (186, 13605520), (190, 13319088), (228, 11099240), (240, 10544278), (248, 10204140), (285, 8879392), (304, 8324430), (310, 8163312), (372, 6802760), (380, 6659544), (456, 5549620), (465, 5442208), (480, 5272139), (496, 5102070), (570, 4439696), (589, 4296480), (608, 4162215), (620, 4081656), (744, 3401380), (760, 3329772), (912, 2774810), (930, 2721104), (992, 2551035), (1140, 2219848), (1178, 2148240), (1240, 2040828), (1488, 1700690), (1520, 1664886), (1767, 1432160), (1824, 1387405), (1860, 1360552), (2280, 1109924), (2356, 1074120), (2480, 1020414), (2945, 859296), (2976, 850345), (3040, 832443), (3534, 716080), (3720, 680276), (4560, 554962), (4712, 537060), (4960, 510207), (5890, 429648), (7068, 358040), (7440, 340138), (8835, 286432), (8951, 282720), (9120, 277481), (9424, 268530), (11780, 214824), (14136, 179020), (14880, 170069), (17670, 143216), (17902, 141360), (18848, 134265), (23560, 107412), (26853, 94240), (28272, 89510), (35340, 71608), (35804, 70680), (44755, 56544), (47120, 53706)]