234865103440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2749}}^1\times {\mathrm{5711}}^1$

素因数の和:8501

約数の個数: 160

約数和(自身を含む): 631084608000

約数和(自身を除く): 396219504560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2749, 2992, 3740, 5498, 5711, 7480, 10996, 11422, 13745, 14960, 21992, 22844, 27490, 28555, 30239, 43984, 45688, 46733, 54980, 57110, 60478, 62821, 91376, 93466, 97087, 109960, 114220, 120956, 125642, 151195, 186932, 194174, 219920, 228440, 233665, 241912, 251284, 302390, 314105, 373864, 388348, 456880, 467330, 483824, 485435, 502568, 514063, 604780, 628210, 747728, 776696, 934660, 970870, 1005136, 1028126, 1067957, 1209560, 1256420, 1553392, 1869320, 1941740, 2056252, 2135914, 2419120, 2512840, 2570315, 3738640, 3883480, 4112504, 4271828, 5025680, 5140630, 5339785, 7766960, 8225008, 8543656, 10281260, 10679570, 15699539, 17087312, 20562520, 21359140, 31399078, 41125040, 42718280, 62798156, 78497695, 85436560, 125596312, 156995390, 172694929, 251192624, 266892163, 313990780, 345389858, 533784326, 627981560, 690779716, 863474645, 1067568652, 1255963120, 1334460815, 1381559432, 1726949290, 2135137304, 2668921630, 2763118864, 2935813793, 3453898580, 4270274608, 5337843260, 5871627586, 6907797160, 10675686520, 11743255172, 13815594320, 14679068965, 21351373040, 23486510344, 29358137930, 46973020688, 58716275860, 117432551720, 234865103440]

約数ペア:

[(1, 234865103440), (2, 117432551720), (4, 58716275860), (5, 46973020688), (8, 29358137930), (10, 23486510344), (11, 21351373040), (16, 14679068965), (17, 13815594320), (20, 11743255172), (22, 10675686520), (34, 6907797160), (40, 5871627586), (44, 5337843260), (55, 4270274608), (68, 3453898580), (80, 2935813793), (85, 2763118864), (88, 2668921630), (110, 2135137304), (136, 1726949290), (170, 1381559432), (176, 1334460815), (187, 1255963120), (220, 1067568652), (272, 863474645), (340, 690779716), (374, 627981560), (440, 533784326), (680, 345389858), (748, 313990780), (880, 266892163), (935, 251192624), (1360, 172694929), (1496, 156995390), (1870, 125596312), (2749, 85436560), (2992, 78497695), (3740, 62798156), (5498, 42718280), (5711, 41125040), (7480, 31399078), (10996, 21359140), (11422, 20562520), (13745, 17087312), (14960, 15699539), (21992, 10679570), (22844, 10281260), (27490, 8543656), (28555, 8225008), (30239, 7766960), (43984, 5339785), (45688, 5140630), (46733, 5025680), (54980, 4271828), (57110, 4112504), (60478, 3883480), (62821, 3738640), (91376, 2570315), (93466, 2512840), (97087, 2419120), (109960, 2135914), (114220, 2056252), (120956, 1941740), (125642, 1869320), (151195, 1553392), (186932, 1256420), (194174, 1209560), (219920, 1067957), (228440, 1028126), (233665, 1005136), (241912, 970870), (251284, 934660), (302390, 776696), (314105, 747728), (373864, 628210), (388348, 604780), (456880, 514063), (467330, 502568), (483824, 485435)]