16211475280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{202441}}^1$

素因数の和:202485

約数の個数: 160

約数和(自身を含む): 50607260928

約数和(自身を除く): 34395785648

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1144, 1232, 1430, 1456, 1540, 1820, 2002, 2288, 2860, 3080, 3640, 4004, 5005, 5720, 6160, 7280, 8008, 10010, 11440, 16016, 20020, 40040, 80080, 202441, 404882, 809764, 1012205, 1417087, 1619528, 2024410, 2226851, 2631733, 2834174, 3239056, 4048820, 4453702, 5263466, 5668348, 7085435, 8097640, 8907404, 10526932, 11134255, 11336696, 13158665, 14170870, 15587957, 16195280, 17814808, 18422131, 21053864, 22268510, 22673392, 26317330, 28341740, 28949063, 31175914, 35629616, 36844262, 42107728, 44537020, 52634660, 56683480, 57898126, 62351828, 73688524, 77939785, 89074040, 92110655, 105269320, 113366960, 115796252, 124703656, 144745315, 147377048, 155879570, 178148080, 184221310, 202643441, 210538640, 231592504, 249407312, 289490630, 294754096, 311759140, 368442620, 405286882, 463185008, 578981260, 623518280, 736885240, 810573764, 1013217205, 1157962520, 1247036560, 1473770480, 1621147528, 2026434410, 2315925040, 3242295056, 4052868820, 8105737640, 16211475280]

約数ペア:

[(1, 16211475280), (2, 8105737640), (4, 4052868820), (5, 3242295056), (7, 2315925040), (8, 2026434410), (10, 1621147528), (11, 1473770480), (13, 1247036560), (14, 1157962520), (16, 1013217205), (20, 810573764), (22, 736885240), (26, 623518280), (28, 578981260), (35, 463185008), (40, 405286882), (44, 368442620), (52, 311759140), (55, 294754096), (56, 289490630), (65, 249407312), (70, 231592504), (77, 210538640), (80, 202643441), (88, 184221310), (91, 178148080), (104, 155879570), (110, 147377048), (112, 144745315), (130, 124703656), (140, 115796252), (143, 113366960), (154, 105269320), (176, 92110655), (182, 89074040), (208, 77939785), (220, 73688524), (260, 62351828), (280, 57898126), (286, 56683480), (308, 52634660), (364, 44537020), (385, 42107728), (440, 36844262), (455, 35629616), (520, 31175914), (560, 28949063), (572, 28341740), (616, 26317330), (715, 22673392), (728, 22268510), (770, 21053864), (880, 18422131), (910, 17814808), (1001, 16195280), (1040, 15587957), (1144, 14170870), (1232, 13158665), (1430, 11336696), (1456, 11134255), (1540, 10526932), (1820, 8907404), (2002, 8097640), (2288, 7085435), (2860, 5668348), (3080, 5263466), (3640, 4453702), (4004, 4048820), (5005, 3239056), (5720, 2834174), (6160, 2631733), (7280, 2226851), (8008, 2024410), (10010, 1619528), (11440, 1417087), (16016, 1012205), (20020, 809764), (40040, 404882), (80080, 202441)]