2231888960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^2$

素因数の和:501

約数の個数: 168

約数和(自身を含む): 6421648320

約数和(自身を除く): 4189759360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 229, 266, 280, 304, 320, 380, 448, 458, 532, 560, 608, 665, 760, 916, 1064, 1120, 1145, 1216, 1330, 1520, 1603, 1832, 2128, 2240, 2290, 2660, 3040, 3206, 3664, 4256, 4351, 4580, 5320, 6080, 6412, 7328, 8015, 8512, 8702, 9160, 10640, 12824, 14656, 16030, 17404, 18320, 21280, 21755, 25648, 30457, 32060, 34808, 36640, 42560, 43510, 51296, 52441, 60914, 64120, 69616, 73280, 87020, 102592, 104882, 121828, 128240, 139232, 152285, 174040, 209764, 243656, 256480, 262205, 278464, 304570, 348080, 367087, 419528, 487312, 512960, 524410, 609140, 696160, 734174, 839056, 974624, 996379, 1048820, 1218280, 1392320, 1468348, 1678112, 1835435, 1949248, 1992758, 2097640, 2436560, 2936696, 3356224, 3670870, 3985516, 4195280, 4873120, 4981895, 5873392, 6974653, 7341740, 7971032, 8390560, 9746240, 9963790, 11746784, 13949306, 14683480, 15942064, 16781120, 19927580, 23493568, 27898612, 29366960, 31884128, 34873265, 39855160, 55797224, 58733920, 63768256, 69746530, 79710320, 111594448, 117467840, 139493060, 159420640, 223188896, 278986120, 318841280, 446377792, 557972240, 1115944480, 2231888960]

約数ペア:

[(1, 2231888960), (2, 1115944480), (4, 557972240), (5, 446377792), (7, 318841280), (8, 278986120), (10, 223188896), (14, 159420640), (16, 139493060), (19, 117467840), (20, 111594448), (28, 79710320), (32, 69746530), (35, 63768256), (38, 58733920), (40, 55797224), (56, 39855160), (64, 34873265), (70, 31884128), (76, 29366960), (80, 27898612), (95, 23493568), (112, 19927580), (133, 16781120), (140, 15942064), (152, 14683480), (160, 13949306), (190, 11746784), (224, 9963790), (229, 9746240), (266, 8390560), (280, 7971032), (304, 7341740), (320, 6974653), (380, 5873392), (448, 4981895), (458, 4873120), (532, 4195280), (560, 3985516), (608, 3670870), (665, 3356224), (760, 2936696), (916, 2436560), (1064, 2097640), (1120, 1992758), (1145, 1949248), (1216, 1835435), (1330, 1678112), (1520, 1468348), (1603, 1392320), (1832, 1218280), (2128, 1048820), (2240, 996379), (2290, 974624), (2660, 839056), (3040, 734174), (3206, 696160), (3664, 609140), (4256, 524410), (4351, 512960), (4580, 487312), (5320, 419528), (6080, 367087), (6412, 348080), (7328, 304570), (8015, 278464), (8512, 262205), (8702, 256480), (9160, 243656), (10640, 209764), (12824, 174040), (14656, 152285), (16030, 139232), (17404, 128240), (18320, 121828), (21280, 104882), (21755, 102592), (25648, 87020), (30457, 73280), (32060, 69616), (34808, 64120), (36640, 60914), (42560, 52441), (43510, 51296)]