2406477920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6301}}^1$

素因数の和:6365

約数の個数: 192

約数和(自身を含む): 7317983232

約数和(自身を除く): 4911505312

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 160, 176, 217, 220, 224, 248, 280, 308, 310, 341, 352, 385, 434, 440, 496, 560, 616, 620, 682, 770, 868, 880, 992, 1085, 1120, 1232, 1240, 1364, 1540, 1705, 1736, 1760, 2170, 2387, 2464, 2480, 2728, 3080, 3410, 3472, 4340, 4774, 4960, 5456, 6160, 6301, 6820, 6944, 8680, 9548, 10912, 11935, 12320, 12602, 13640, 17360, 19096, 23870, 25204, 27280, 31505, 34720, 38192, 44107, 47740, 50408, 54560, 63010, 69311, 76384, 88214, 95480, 100816, 126020, 138622, 176428, 190960, 195331, 201632, 220535, 252040, 277244, 346555, 352856, 381920, 390662, 441070, 485177, 504080, 554488, 693110, 705712, 781324, 882140, 970354, 976655, 1008160, 1108976, 1367317, 1386220, 1411424, 1562648, 1764280, 1940708, 1953310, 2148641, 2217952, 2425885, 2734634, 2772440, 3125296, 3528560, 3881416, 3906620, 4297282, 4851770, 5469268, 5544880, 6250592, 6836585, 7057120, 7762832, 7813240, 8594564, 9703540, 10743205, 10938536, 11089760, 13673170, 15040487, 15525664, 15626480, 17189128, 19407080, 21486410, 21877072, 27346340, 30080974, 31252960, 34378256, 38814160, 42972820, 43754144, 54692680, 60161948, 68756512, 75202435, 77628320, 85945640, 109385360, 120323896, 150404870, 171891280, 218770720, 240647792, 300809740, 343782560, 481295584, 601619480, 1203238960, 2406477920]

約数ペア:

[(1, 2406477920), (2, 1203238960), (4, 601619480), (5, 481295584), (7, 343782560), (8, 300809740), (10, 240647792), (11, 218770720), (14, 171891280), (16, 150404870), (20, 120323896), (22, 109385360), (28, 85945640), (31, 77628320), (32, 75202435), (35, 68756512), (40, 60161948), (44, 54692680), (55, 43754144), (56, 42972820), (62, 38814160), (70, 34378256), (77, 31252960), (80, 30080974), (88, 27346340), (110, 21877072), (112, 21486410), (124, 19407080), (140, 17189128), (154, 15626480), (155, 15525664), (160, 15040487), (176, 13673170), (217, 11089760), (220, 10938536), (224, 10743205), (248, 9703540), (280, 8594564), (308, 7813240), (310, 7762832), (341, 7057120), (352, 6836585), (385, 6250592), (434, 5544880), (440, 5469268), (496, 4851770), (560, 4297282), (616, 3906620), (620, 3881416), (682, 3528560), (770, 3125296), (868, 2772440), (880, 2734634), (992, 2425885), (1085, 2217952), (1120, 2148641), (1232, 1953310), (1240, 1940708), (1364, 1764280), (1540, 1562648), (1705, 1411424), (1736, 1386220), (1760, 1367317), (2170, 1108976), (2387, 1008160), (2464, 976655), (2480, 970354), (2728, 882140), (3080, 781324), (3410, 705712), (3472, 693110), (4340, 554488), (4774, 504080), (4960, 485177), (5456, 441070), (6160, 390662), (6301, 381920), (6820, 352856), (6944, 346555), (8680, 277244), (9548, 252040), (10912, 220535), (11935, 201632), (12320, 195331), (12602, 190960), (13640, 176428), (17360, 138622), (19096, 126020), (23870, 100816), (25204, 95480), (27280, 88214), (31505, 76384), (34720, 69311), (38192, 63010), (44107, 54560), (47740, 50408)]