28417070880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1794007}}^1$

素因数の和:1794039

約数の個数: 144

約数和(自身を含む): 105789063744

約数和(自身を除く): 77371992864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 1794007, 3588014, 5382021, 7176028, 8970035, 10764042, 14352056, 16146063, 17940070, 19734077, 21528084, 26910105, 28704112, 32292126, 35880140, 39468154, 43056168, 53820210, 57408224, 59202231, 64584252, 71760280, 78936308, 80730315, 86112336, 98670385, 107640420, 118404462, 129168504, 143520560, 157872616, 161460630, 172224672, 177606693, 197340770, 215280840, 236808924, 258337008, 287041120, 296011155, 315745232, 322921260, 355213386, 394681540, 430561680, 473617848, 516674016, 592022310, 631490464, 645842520, 710426772, 789363080, 861123360, 888033465, 947235696, 1184044620, 1291685040, 1420853544, 1578726160, 1776066930, 1894471392, 2368089240, 2583370080, 2841707088, 3157452320, 3552133860, 4736178480, 5683414176, 7104267720, 9472356960, 14208535440, 28417070880]

約数ペア:

[(1, 28417070880), (2, 14208535440), (3, 9472356960), (4, 7104267720), (5, 5683414176), (6, 4736178480), (8, 3552133860), (9, 3157452320), (10, 2841707088), (11, 2583370080), (12, 2368089240), (15, 1894471392), (16, 1776066930), (18, 1578726160), (20, 1420853544), (22, 1291685040), (24, 1184044620), (30, 947235696), (32, 888033465), (33, 861123360), (36, 789363080), (40, 710426772), (44, 645842520), (45, 631490464), (48, 592022310), (55, 516674016), (60, 473617848), (66, 430561680), (72, 394681540), (80, 355213386), (88, 322921260), (90, 315745232), (96, 296011155), (99, 287041120), (110, 258337008), (120, 236808924), (132, 215280840), (144, 197340770), (160, 177606693), (165, 172224672), (176, 161460630), (180, 157872616), (198, 143520560), (220, 129168504), (240, 118404462), (264, 107640420), (288, 98670385), (330, 86112336), (352, 80730315), (360, 78936308), (396, 71760280), (440, 64584252), (480, 59202231), (495, 57408224), (528, 53820210), (660, 43056168), (720, 39468154), (792, 35880140), (880, 32292126), (990, 28704112), (1056, 26910105), (1320, 21528084), (1440, 19734077), (1584, 17940070), (1760, 16146063), (1980, 14352056), (2640, 10764042), (3168, 8970035), (3960, 7176028), (5280, 5382021), (7920, 3588014), (15840, 1794007)]