275151240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 384

約数和(自身を含む): 1135330560

約数和(自身を除く): 860179320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 37, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 74, 78, 84, 90, 91, 104, 105, 111, 117, 120, 126, 130, 140, 148, 156, 168, 180, 182, 185, 195, 210, 222, 227, 234, 252, 259, 260, 273, 280, 296, 312, 315, 333, 360, 364, 370, 390, 420, 444, 454, 455, 468, 481, 504, 518, 520, 546, 555, 585, 630, 666, 681, 728, 740, 777, 780, 819, 840, 888, 908, 910, 936, 962, 1036, 1092, 1110, 1135, 1170, 1260, 1295, 1332, 1362, 1365, 1443, 1480, 1554, 1560, 1589, 1638, 1665, 1816, 1820, 1924, 2043, 2072, 2184, 2220, 2270, 2331, 2340, 2405, 2520, 2590, 2664, 2724, 2730, 2886, 2951, 3108, 3178, 3276, 3330, 3367, 3405, 3640, 3848, 3885, 4086, 4095, 4329, 4440, 4540, 4662, 4680, 4767, 4810, 5180, 5448, 5460, 5772, 5902, 6216, 6356, 6552, 6660, 6734, 6810, 7215, 7770, 7945, 8172, 8190, 8399, 8658, 8853, 9080, 9324, 9534, 9620, 10101, 10215, 10360, 10920, 11544, 11655, 11804, 12712, 13320, 13468, 13620, 14301, 14430, 14755, 15540, 15890, 16344, 16380, 16798, 16835, 17316, 17706, 18648, 19068, 19240, 20202, 20430, 20657, 21645, 23310, 23608, 23835, 25197, 26559, 26936, 27240, 28602, 28860, 29510, 30303, 31080, 31780, 32760, 33596, 33670, 34632, 35412, 38136, 40404, 40860, 41314, 41995, 43290, 44265, 46620, 47670, 50394, 50505, 53118, 57204, 57720, 58793, 59020, 60606, 61971, 63560, 67192, 67340, 70824, 71505, 75591, 80808, 81720, 82628, 83990, 86580, 88530, 93240, 95340, 100788, 101010, 103285, 106236, 109187, 114408, 117586, 118040, 121212, 123942, 125985, 132795, 134680, 143010, 151182, 151515, 165256, 167980, 173160, 176379, 177060, 185913, 190680, 201576, 202020, 206570, 212472, 218374, 235172, 242424, 247884, 251970, 265590, 286020, 293965, 302364, 303030, 309855, 327561, 335960, 352758, 354120, 371826, 377955, 404040, 413140, 436748, 470344, 495768, 503940, 529137, 531180, 545935, 572040, 587930, 604728, 606060, 619710, 655122, 705516, 743652, 755910, 764309, 826280, 873496, 881895, 929565, 982683, 1007880, 1058274, 1062360, 1091870, 1175860, 1212120, 1239420, 1310244, 1411032, 1487304, 1511820, 1528618, 1637805, 1763790, 1859130, 1965366, 2116548, 2183740, 2292927, 2351720, 2478840, 2620488, 2645685, 3023640, 3057236, 3275610, 3527580, 3718260, 3821545, 3930732, 4233096, 4367480, 4585854, 4913415, 5291370, 6114472, 6551220, 6878781, 7055160, 7436520, 7643090, 7861464, 9171708, 9826830, 10582740, 11464635, 13102440, 13757562, 15286180, 18343416, 19653660, 21165480, 22929270, 27515124, 30572360, 34393905, 39307320, 45858540, 55030248, 68787810, 91717080, 137575620, 275151240]

約数ペア:

[(1, 275151240), (2, 137575620), (3, 91717080), (4, 68787810), (5, 55030248), (6, 45858540), (7, 39307320), (8, 34393905), (9, 30572360), (10, 27515124), (12, 22929270), (13, 21165480), (14, 19653660), (15, 18343416), (18, 15286180), (20, 13757562), (21, 13102440), (24, 11464635), (26, 10582740), (28, 9826830), (30, 9171708), (35, 7861464), (36, 7643090), (37, 7436520), (39, 7055160), (40, 6878781), (42, 6551220), (45, 6114472), (52, 5291370), (56, 4913415), (60, 4585854), (63, 4367480), (65, 4233096), (70, 3930732), (72, 3821545), (74, 3718260), (78, 3527580), (84, 3275610), (90, 3057236), (91, 3023640), (104, 2645685), (105, 2620488), (111, 2478840), (117, 2351720), (120, 2292927), (126, 2183740), (130, 2116548), (140, 1965366), (148, 1859130), (156, 1763790), (168, 1637805), (180, 1528618), (182, 1511820), (185, 1487304), (195, 1411032), (210, 1310244), (222, 1239420), (227, 1212120), (234, 1175860), (252, 1091870), (259, 1062360), (260, 1058274), (273, 1007880), (280, 982683), (296, 929565), (312, 881895), (315, 873496), (333, 826280), (360, 764309), (364, 755910), (370, 743652), (390, 705516), (420, 655122), (444, 619710), (454, 606060), (455, 604728), (468, 587930), (481, 572040), (504, 545935), (518, 531180), (520, 529137), (546, 503940), (555, 495768), (585, 470344), (630, 436748), (666, 413140), (681, 404040), (728, 377955), (740, 371826), (777, 354120), (780, 352758), (819, 335960), (840, 327561), (888, 309855), (908, 303030), (910, 302364), (936, 293965), (962, 286020), (1036, 265590), (1092, 251970), (1110, 247884), (1135, 242424), (1170, 235172), (1260, 218374), (1295, 212472), (1332, 206570), (1362, 202020), (1365, 201576), (1443, 190680), (1480, 185913), (1554, 177060), (1560, 176379), (1589, 173160), (1638, 167980), (1665, 165256), (1816, 151515), (1820, 151182), (1924, 143010), (2043, 134680), (2072, 132795), (2184, 125985), (2220, 123942), (2270, 121212), (2331, 118040), (2340, 117586), (2405, 114408), (2520, 109187), (2590, 106236), (2664, 103285), (2724, 101010), (2730, 100788), (2886, 95340), (2951, 93240), (3108, 88530), (3178, 86580), (3276, 83990), (3330, 82628), (3367, 81720), (3405, 80808), (3640, 75591), (3848, 71505), (3885, 70824), (4086, 67340), (4095, 67192), (4329, 63560), (4440, 61971), (4540, 60606), (4662, 59020), (4680, 58793), (4767, 57720), (4810, 57204), (5180, 53118), (5448, 50505), (5460, 50394), (5772, 47670), (5902, 46620), (6216, 44265), (6356, 43290), (6552, 41995), (6660, 41314), (6734, 40860), (6810, 40404), (7215, 38136), (7770, 35412), (7945, 34632), (8172, 33670), (8190, 33596), (8399, 32760), (8658, 31780), (8853, 31080), (9080, 30303), (9324, 29510), (9534, 28860), (9620, 28602), (10101, 27240), (10215, 26936), (10360, 26559), (10920, 25197), (11544, 23835), (11655, 23608), (11804, 23310), (12712, 21645), (13320, 20657), (13468, 20430), (13620, 20202), (14301, 19240), (14430, 19068), (14755, 18648), (15540, 17706), (15890, 17316), (16344, 16835), (16380, 16798)]