522890640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 400

約数和(自身を含む): 1987729920

約数和(自身を除く): 1464839280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 81, 90, 93, 95, 108, 114, 120, 124, 135, 137, 144, 152, 155, 162, 171, 180, 186, 190, 216, 228, 240, 248, 270, 274, 279, 285, 304, 310, 324, 342, 360, 372, 380, 405, 411, 432, 456, 465, 496, 513, 540, 548, 558, 570, 589, 620, 648, 684, 685, 720, 744, 760, 810, 822, 837, 855, 912, 930, 1026, 1080, 1096, 1116, 1140, 1178, 1233, 1240, 1296, 1368, 1370, 1395, 1488, 1520, 1539, 1620, 1644, 1674, 1710, 1767, 1860, 2052, 2055, 2160, 2192, 2232, 2280, 2356, 2466, 2480, 2511, 2565, 2603, 2736, 2740, 2790, 2945, 3078, 3240, 3288, 3348, 3420, 3534, 3699, 3720, 4104, 4110, 4185, 4247, 4464, 4560, 4712, 4932, 5022, 5130, 5206, 5301, 5480, 5580, 5890, 6156, 6165, 6480, 6576, 6696, 6840, 7068, 7398, 7440, 7695, 7809, 8208, 8220, 8370, 8494, 8835, 9424, 9864, 10044, 10260, 10412, 10602, 10960, 11097, 11160, 11780, 12312, 12330, 12555, 12741, 13015, 13392, 13680, 14136, 14796, 15390, 15618, 15903, 16440, 16740, 16988, 17670, 18495, 19728, 20088, 20520, 20824, 21204, 21235, 22194, 22320, 23427, 23560, 24624, 24660, 25110, 25482, 26030, 26505, 28272, 29592, 30780, 31236, 31806, 32880, 33480, 33976, 35340, 36990, 38223, 39045, 40176, 41040, 41648, 42408, 42470, 44388, 46854, 47120, 47709, 49320, 50220, 50964, 52060, 53010, 55485, 59184, 61560, 62472, 63612, 63705, 66960, 67952, 70281, 70680, 73980, 76446, 78090, 79515, 80693, 84816, 84940, 88776, 93708, 95418, 98640, 100440, 101928, 104120, 106020, 110970, 114669, 117135, 123120, 124944, 127224, 127410, 140562, 141360, 147960, 152892, 156180, 159030, 161386, 169880, 177552, 187416, 190836, 191115, 200880, 203856, 208240, 210843, 212040, 221940, 229338, 234270, 238545, 242079, 254448, 254820, 281124, 295920, 305784, 312360, 318060, 322772, 339760, 344007, 351405, 374832, 381672, 382230, 403465, 421686, 424080, 443880, 458676, 468540, 477090, 484158, 509640, 562248, 573345, 611568, 624720, 636120, 645544, 688014, 702810, 726237, 763344, 764460, 806930, 843372, 887760, 917352, 937080, 954180, 968316, 1019280, 1054215, 1124496, 1146690, 1210395, 1272240, 1291088, 1376028, 1405620, 1452474, 1528920, 1613860, 1686744, 1720035, 1834704, 1874160, 1908360, 1936632, 2108430, 2178711, 2293380, 2420790, 2752056, 2811240, 2904948, 3057840, 3227720, 3373488, 3440070, 3631185, 3816720, 3873264, 4216860, 4357422, 4586760, 4841580, 5504112, 5622480, 5809896, 6455440, 6536133, 6880140, 7262370, 8433720, 8714844, 9173520, 9683160, 10893555, 11619792, 13072266, 13760280, 14524740, 16867440, 17429688, 19366320, 21787110, 26144532, 27520560, 29049480, 32680665, 34859376, 43574220, 52289064, 58098960, 65361330, 87148440, 104578128, 130722660, 174296880, 261445320, 522890640]

約数ペア:

[(1, 522890640), (2, 261445320), (3, 174296880), (4, 130722660), (5, 104578128), (6, 87148440), (8, 65361330), (9, 58098960), (10, 52289064), (12, 43574220), (15, 34859376), (16, 32680665), (18, 29049480), (19, 27520560), (20, 26144532), (24, 21787110), (27, 19366320), (30, 17429688), (31, 16867440), (36, 14524740), (38, 13760280), (40, 13072266), (45, 11619792), (48, 10893555), (54, 9683160), (57, 9173520), (60, 8714844), (62, 8433720), (72, 7262370), (76, 6880140), (80, 6536133), (81, 6455440), (90, 5809896), (93, 5622480), (95, 5504112), (108, 4841580), (114, 4586760), (120, 4357422), (124, 4216860), (135, 3873264), (137, 3816720), (144, 3631185), (152, 3440070), (155, 3373488), (162, 3227720), (171, 3057840), (180, 2904948), (186, 2811240), (190, 2752056), (216, 2420790), (228, 2293380), (240, 2178711), (248, 2108430), (270, 1936632), (274, 1908360), (279, 1874160), (285, 1834704), (304, 1720035), (310, 1686744), (324, 1613860), (342, 1528920), (360, 1452474), (372, 1405620), (380, 1376028), (405, 1291088), (411, 1272240), (432, 1210395), (456, 1146690), (465, 1124496), (496, 1054215), (513, 1019280), (540, 968316), (548, 954180), (558, 937080), (570, 917352), (589, 887760), (620, 843372), (648, 806930), (684, 764460), (685, 763344), (720, 726237), (744, 702810), (760, 688014), (810, 645544), (822, 636120), (837, 624720), (855, 611568), (912, 573345), (930, 562248), (1026, 509640), (1080, 484158), (1096, 477090), (1116, 468540), (1140, 458676), (1178, 443880), (1233, 424080), (1240, 421686), (1296, 403465), (1368, 382230), (1370, 381672), (1395, 374832), (1488, 351405), (1520, 344007), (1539, 339760), (1620, 322772), (1644, 318060), (1674, 312360), (1710, 305784), (1767, 295920), (1860, 281124), (2052, 254820), (2055, 254448), (2160, 242079), (2192, 238545), (2232, 234270), (2280, 229338), (2356, 221940), (2466, 212040), (2480, 210843), (2511, 208240), (2565, 203856), (2603, 200880), (2736, 191115), (2740, 190836), (2790, 187416), (2945, 177552), (3078, 169880), (3240, 161386), (3288, 159030), (3348, 156180), (3420, 152892), (3534, 147960), (3699, 141360), (3720, 140562), (4104, 127410), (4110, 127224), (4185, 124944), (4247, 123120), (4464, 117135), (4560, 114669), (4712, 110970), (4932, 106020), (5022, 104120), (5130, 101928), (5206, 100440), (5301, 98640), (5480, 95418), (5580, 93708), (5890, 88776), (6156, 84940), (6165, 84816), (6480, 80693), (6576, 79515), (6696, 78090), (6840, 76446), (7068, 73980), (7398, 70680), (7440, 70281), (7695, 67952), (7809, 66960), (8208, 63705), (8220, 63612), (8370, 62472), (8494, 61560), (8835, 59184), (9424, 55485), (9864, 53010), (10044, 52060), (10260, 50964), (10412, 50220), (10602, 49320), (10960, 47709), (11097, 47120), (11160, 46854), (11780, 44388), (12312, 42470), (12330, 42408), (12555, 41648), (12741, 41040), (13015, 40176), (13392, 39045), (13680, 38223), (14136, 36990), (14796, 35340), (15390, 33976), (15618, 33480), (15903, 32880), (16440, 31806), (16740, 31236), (16988, 30780), (17670, 29592), (18495, 28272), (19728, 26505), (20088, 26030), (20520, 25482), (20824, 25110), (21204, 24660), (21235, 24624), (22194, 23560), (22320, 23427)]