402361632

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 216

約数和(自身を含む): 1268139600

約数和(自身を除く): 865777968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 139, 144, 152, 171, 184, 207, 228, 276, 278, 288, 304, 342, 368, 414, 417, 437, 456, 529, 552, 556, 608, 684, 736, 828, 834, 874, 912, 1058, 1104, 1112, 1251, 1311, 1368, 1587, 1656, 1668, 1748, 1824, 2116, 2208, 2224, 2502, 2622, 2641, 2736, 3174, 3197, 3312, 3336, 3496, 3933, 4232, 4448, 4761, 5004, 5244, 5282, 5472, 6348, 6394, 6624, 6672, 6992, 7866, 7923, 8464, 9522, 9591, 10008, 10051, 10488, 10564, 12696, 12788, 13344, 13984, 15732, 15846, 16928, 19044, 19182, 20016, 20102, 20976, 21128, 23769, 25392, 25576, 28773, 30153, 31464, 31692, 38088, 38364, 40032, 40204, 41952, 42256, 47538, 50784, 51152, 57546, 60306, 60743, 62928, 63384, 73531, 76176, 76728, 80408, 84512, 90459, 95076, 102304, 115092, 120612, 121486, 125856, 126768, 147062, 152352, 153456, 160816, 180918, 182229, 190152, 220593, 230184, 241224, 242972, 253536, 294124, 306912, 321632, 361836, 364458, 380304, 441186, 460368, 482448, 485944, 546687, 588248, 661779, 723672, 728916, 760608, 882372, 920736, 964896, 971888, 1093374, 1176496, 1323558, 1397089, 1447344, 1457832, 1764744, 1943776, 2186748, 2352992, 2647116, 2794178, 2894688, 2915664, 3529488, 4191267, 4373496, 5294232, 5588356, 5831328, 7058976, 8382534, 8746992, 10588464, 11176712, 12573801, 16765068, 17493984, 21176928, 22353424, 25147602, 33530136, 44706848, 50295204, 67060272, 100590408, 134120544, 201180816, 402361632]

約数ペア:

[(1, 402361632), (2, 201180816), (3, 134120544), (4, 100590408), (6, 67060272), (8, 50295204), (9, 44706848), (12, 33530136), (16, 25147602), (18, 22353424), (19, 21176928), (23, 17493984), (24, 16765068), (32, 12573801), (36, 11176712), (38, 10588464), (46, 8746992), (48, 8382534), (57, 7058976), (69, 5831328), (72, 5588356), (76, 5294232), (92, 4373496), (96, 4191267), (114, 3529488), (138, 2915664), (139, 2894688), (144, 2794178), (152, 2647116), (171, 2352992), (184, 2186748), (207, 1943776), (228, 1764744), (276, 1457832), (278, 1447344), (288, 1397089), (304, 1323558), (342, 1176496), (368, 1093374), (414, 971888), (417, 964896), (437, 920736), (456, 882372), (529, 760608), (552, 728916), (556, 723672), (608, 661779), (684, 588248), (736, 546687), (828, 485944), (834, 482448), (874, 460368), (912, 441186), (1058, 380304), (1104, 364458), (1112, 361836), (1251, 321632), (1311, 306912), (1368, 294124), (1587, 253536), (1656, 242972), (1668, 241224), (1748, 230184), (1824, 220593), (2116, 190152), (2208, 182229), (2224, 180918), (2502, 160816), (2622, 153456), (2641, 152352), (2736, 147062), (3174, 126768), (3197, 125856), (3312, 121486), (3336, 120612), (3496, 115092), (3933, 102304), (4232, 95076), (4448, 90459), (4761, 84512), (5004, 80408), (5244, 76728), (5282, 76176), (5472, 73531), (6348, 63384), (6394, 62928), (6624, 60743), (6672, 60306), (6992, 57546), (7866, 51152), (7923, 50784), (8464, 47538), (9522, 42256), (9591, 41952), (10008, 40204), (10051, 40032), (10488, 38364), (10564, 38088), (12696, 31692), (12788, 31464), (13344, 30153), (13984, 28773), (15732, 25576), (15846, 25392), (16928, 23769), (19044, 21128), (19182, 20976), (20016, 20102)]