858730080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7243}}^1$

素因数の和:7293

約数の個数: 192

約数和(自身を含む): 3066819840

約数和(自身を除く): 2208089760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2964, 3040, 3120, 3705, 3952, 4560, 4940, 5928, 6240, 7243, 7410, 7904, 9120, 9880, 11856, 14486, 14820, 19760, 21729, 23712, 28972, 29640, 36215, 39520, 43458, 57944, 59280, 72430, 86916, 94159, 108645, 115888, 118560, 137617, 144860, 173832, 188318, 217290, 231776, 275234, 282477, 289720, 347664, 376636, 412851, 434580, 470795, 550468, 564954, 579440, 688085, 695328, 753272, 825702, 869160, 941590, 1100936, 1129908, 1158880, 1376170, 1412385, 1506544, 1651404, 1738320, 1789021, 1883180, 2064255, 2201872, 2259816, 2752340, 2824770, 3013088, 3302808, 3476640, 3578042, 3766360, 4128510, 4403744, 4519632, 5367063, 5504680, 5649540, 6605616, 7156084, 7532720, 8257020, 8945105, 9039264, 10734126, 11009360, 11299080, 13211232, 14312168, 15065440, 16514040, 17890210, 21468252, 22018720, 22598160, 26835315, 28624336, 33028080, 35780420, 42936504, 45196320, 53670630, 57248672, 66056160, 71560840, 85873008, 107341260, 143121680, 171746016, 214682520, 286243360, 429365040, 858730080]

約数ペア:

[(1, 858730080), (2, 429365040), (3, 286243360), (4, 214682520), (5, 171746016), (6, 143121680), (8, 107341260), (10, 85873008), (12, 71560840), (13, 66056160), (15, 57248672), (16, 53670630), (19, 45196320), (20, 42936504), (24, 35780420), (26, 33028080), (30, 28624336), (32, 26835315), (38, 22598160), (39, 22018720), (40, 21468252), (48, 17890210), (52, 16514040), (57, 15065440), (60, 14312168), (65, 13211232), (76, 11299080), (78, 11009360), (80, 10734126), (95, 9039264), (96, 8945105), (104, 8257020), (114, 7532720), (120, 7156084), (130, 6605616), (152, 5649540), (156, 5504680), (160, 5367063), (190, 4519632), (195, 4403744), (208, 4128510), (228, 3766360), (240, 3578042), (247, 3476640), (260, 3302808), (285, 3013088), (304, 2824770), (312, 2752340), (380, 2259816), (390, 2201872), (416, 2064255), (456, 1883180), (480, 1789021), (494, 1738320), (520, 1651404), (570, 1506544), (608, 1412385), (624, 1376170), (741, 1158880), (760, 1129908), (780, 1100936), (912, 941590), (988, 869160), (1040, 825702), (1140, 753272), (1235, 695328), (1248, 688085), (1482, 579440), (1520, 564954), (1560, 550468), (1824, 470795), (1976, 434580), (2080, 412851), (2280, 376636), (2470, 347664), (2964, 289720), (3040, 282477), (3120, 275234), (3705, 231776), (3952, 217290), (4560, 188318), (4940, 173832), (5928, 144860), (6240, 137617), (7243, 118560), (7410, 115888), (7904, 108645), (9120, 94159), (9880, 86916), (11856, 72430), (14486, 59280), (14820, 57944), (19760, 43458), (21729, 39520), (23712, 36215), (28972, 29640)]