30497093040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{142297}}^1$

素因数の和:142379

約数の個数: 160

約数和(自身を含む): 101634923520

約数和(自身を除く): 71137830480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 240, 282, 285, 304, 376, 380, 456, 470, 564, 570, 705, 752, 760, 893, 912, 940, 1128, 1140, 1410, 1520, 1786, 1880, 2256, 2280, 2679, 2820, 3572, 3760, 4465, 4560, 5358, 5640, 7144, 8930, 10716, 11280, 13395, 14288, 17860, 21432, 26790, 35720, 42864, 53580, 71440, 107160, 142297, 214320, 284594, 426891, 569188, 711485, 853782, 1138376, 1422970, 1707564, 2134455, 2276752, 2703643, 2845940, 3415128, 4268910, 5407286, 5691880, 6687959, 6830256, 8110929, 8537820, 10814572, 11383760, 13375918, 13518215, 16221858, 17075640, 20063877, 21629144, 26751836, 27036430, 32443716, 33439795, 34151280, 40127754, 40554645, 43258288, 53503672, 54072860, 64887432, 66879590, 80255508, 81109290, 100319385, 107007344, 108145720, 127071221, 129774864, 133759180, 160511016, 162218580, 200638770, 216291440, 254142442, 267518360, 321022032, 324437160, 381213663, 401277540, 508284884, 535036720, 635356105, 648874320, 762427326, 802555080, 1016569768, 1270712210, 1524854652, 1605110160, 1906068315, 2033139536, 2541424420, 3049709304, 3812136630, 5082848840, 6099418608, 7624273260, 10165697680, 15248546520, 30497093040]

約数ペア:

[(1, 30497093040), (2, 15248546520), (3, 10165697680), (4, 7624273260), (5, 6099418608), (6, 5082848840), (8, 3812136630), (10, 3049709304), (12, 2541424420), (15, 2033139536), (16, 1906068315), (19, 1605110160), (20, 1524854652), (24, 1270712210), (30, 1016569768), (38, 802555080), (40, 762427326), (47, 648874320), (48, 635356105), (57, 535036720), (60, 508284884), (76, 401277540), (80, 381213663), (94, 324437160), (95, 321022032), (114, 267518360), (120, 254142442), (141, 216291440), (152, 200638770), (188, 162218580), (190, 160511016), (228, 133759180), (235, 129774864), (240, 127071221), (282, 108145720), (285, 107007344), (304, 100319385), (376, 81109290), (380, 80255508), (456, 66879590), (470, 64887432), (564, 54072860), (570, 53503672), (705, 43258288), (752, 40554645), (760, 40127754), (893, 34151280), (912, 33439795), (940, 32443716), (1128, 27036430), (1140, 26751836), (1410, 21629144), (1520, 20063877), (1786, 17075640), (1880, 16221858), (2256, 13518215), (2280, 13375918), (2679, 11383760), (2820, 10814572), (3572, 8537820), (3760, 8110929), (4465, 6830256), (4560, 6687959), (5358, 5691880), (5640, 5407286), (7144, 4268910), (8930, 3415128), (10716, 2845940), (11280, 2703643), (13395, 2276752), (14288, 2134455), (17860, 1707564), (21432, 1422970), (26790, 1138376), (35720, 853782), (42864, 711485), (53580, 569188), (71440, 426891), (107160, 284594), (142297, 214320)]