690841008

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 320

約数和(自身を含む): 2384847360

約数和(自身を除く): 1694006352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 53, 54, 66, 72, 78, 88, 99, 104, 106, 108, 117, 132, 143, 144, 156, 159, 176, 198, 208, 211, 212, 216, 234, 264, 286, 297, 312, 318, 351, 396, 422, 424, 429, 432, 468, 477, 528, 572, 583, 594, 624, 633, 636, 689, 702, 792, 844, 848, 858, 936, 954, 1144, 1166, 1188, 1266, 1272, 1287, 1378, 1404, 1431, 1584, 1688, 1716, 1749, 1872, 1899, 1908, 2067, 2288, 2321, 2332, 2376, 2532, 2544, 2574, 2743, 2756, 2808, 2862, 3376, 3432, 3498, 3798, 3816, 3861, 4134, 4642, 4664, 4752, 5064, 5148, 5247, 5486, 5512, 5616, 5697, 5724, 6201, 6864, 6963, 6996, 7579, 7596, 7632, 7722, 8229, 8268, 9284, 9328, 10128, 10296, 10494, 10972, 11024, 11183, 11394, 11448, 12402, 13926, 13992, 15158, 15192, 15444, 15741, 16458, 16536, 18568, 18603, 20592, 20889, 20988, 21944, 22366, 22737, 22788, 22896, 24687, 24804, 27852, 27984, 30173, 30316, 30384, 30888, 31482, 32916, 33072, 33549, 37136, 37206, 41778, 41976, 43888, 44732, 45474, 45576, 49374, 49608, 55704, 60346, 60632, 61776, 62667, 62964, 65832, 67098, 68211, 74061, 74412, 83556, 83952, 89464, 90519, 90948, 91152, 98748, 99216, 100647, 111408, 120692, 121264, 123013, 125334, 125928, 131664, 134196, 136422, 145379, 148122, 148824, 167112, 178928, 181038, 181896, 197496, 201294, 204633, 241384, 246026, 250668, 251856, 268392, 271557, 272844, 290758, 296244, 297648, 301941, 334224, 362076, 363792, 369039, 394992, 402588, 409266, 436137, 482768, 492052, 501336, 536784, 543114, 545688, 581516, 592488, 603882, 724152, 738078, 805176, 814671, 818532, 872274, 984104, 1002672, 1086228, 1091376, 1107117, 1163032, 1184976, 1207764, 1308411, 1448304, 1476156, 1599169, 1610352, 1629342, 1637064, 1744548, 1968208, 2172456, 2214234, 2326064, 2415528, 2616822, 2952312, 3198338, 3258684, 3274128, 3321351, 3489096, 3925233, 4344912, 4428468, 4797507, 4831056, 5233644, 5904624, 6396676, 6517368, 6642702, 6978192, 7850466, 8856936, 9595014, 10467288, 12793352, 13034736, 13285404, 14392521, 15700932, 17713872, 19190028, 20934576, 25586704, 26570808, 28785042, 31401864, 38380056, 43177563, 53141616, 57570084, 62803728, 76760112, 86355126, 115140168, 172710252, 230280336, 345420504, 690841008]

約数ペア:

[(1, 690841008), (2, 345420504), (3, 230280336), (4, 172710252), (6, 115140168), (8, 86355126), (9, 76760112), (11, 62803728), (12, 57570084), (13, 53141616), (16, 43177563), (18, 38380056), (22, 31401864), (24, 28785042), (26, 26570808), (27, 25586704), (33, 20934576), (36, 19190028), (39, 17713872), (44, 15700932), (48, 14392521), (52, 13285404), (53, 13034736), (54, 12793352), (66, 10467288), (72, 9595014), (78, 8856936), (88, 7850466), (99, 6978192), (104, 6642702), (106, 6517368), (108, 6396676), (117, 5904624), (132, 5233644), (143, 4831056), (144, 4797507), (156, 4428468), (159, 4344912), (176, 3925233), (198, 3489096), (208, 3321351), (211, 3274128), (212, 3258684), (216, 3198338), (234, 2952312), (264, 2616822), (286, 2415528), (297, 2326064), (312, 2214234), (318, 2172456), (351, 1968208), (396, 1744548), (422, 1637064), (424, 1629342), (429, 1610352), (432, 1599169), (468, 1476156), (477, 1448304), (528, 1308411), (572, 1207764), (583, 1184976), (594, 1163032), (624, 1107117), (633, 1091376), (636, 1086228), (689, 1002672), (702, 984104), (792, 872274), (844, 818532), (848, 814671), (858, 805176), (936, 738078), (954, 724152), (1144, 603882), (1166, 592488), (1188, 581516), (1266, 545688), (1272, 543114), (1287, 536784), (1378, 501336), (1404, 492052), (1431, 482768), (1584, 436137), (1688, 409266), (1716, 402588), (1749, 394992), (1872, 369039), (1899, 363792), (1908, 362076), (2067, 334224), (2288, 301941), (2321, 297648), (2332, 296244), (2376, 290758), (2532, 272844), (2544, 271557), (2574, 268392), (2743, 251856), (2756, 250668), (2808, 246026), (2862, 241384), (3376, 204633), (3432, 201294), (3498, 197496), (3798, 181896), (3816, 181038), (3861, 178928), (4134, 167112), (4642, 148824), (4664, 148122), (4752, 145379), (5064, 136422), (5148, 134196), (5247, 131664), (5486, 125928), (5512, 125334), (5616, 123013), (5697, 121264), (5724, 120692), (6201, 111408), (6864, 100647), (6963, 99216), (6996, 98748), (7579, 91152), (7596, 90948), (7632, 90519), (7722, 89464), (8229, 83952), (8268, 83556), (9284, 74412), (9328, 74061), (10128, 68211), (10296, 67098), (10494, 65832), (10972, 62964), (11024, 62667), (11183, 61776), (11394, 60632), (11448, 60346), (12402, 55704), (13926, 49608), (13992, 49374), (15158, 45576), (15192, 45474), (15444, 44732), (15741, 43888), (16458, 41976), (16536, 41778), (18568, 37206), (18603, 37136), (20592, 33549), (20889, 33072), (20988, 32916), (21944, 31482), (22366, 30888), (22737, 30384), (22788, 30316), (22896, 30173), (24687, 27984), (24804, 27852)]