42159480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 148867200

約数和(自身を除く): 106707720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 41, 44, 55, 57, 60, 66, 76, 82, 88, 95, 110, 114, 120, 123, 132, 152, 164, 165, 190, 205, 209, 220, 228, 246, 264, 285, 328, 330, 380, 410, 418, 440, 451, 456, 492, 570, 615, 627, 660, 760, 779, 820, 836, 902, 984, 1045, 1140, 1230, 1254, 1320, 1353, 1558, 1640, 1672, 1681, 1804, 2090, 2255, 2280, 2337, 2460, 2508, 2706, 3116, 3135, 3362, 3608, 3895, 4180, 4510, 4674, 4920, 5016, 5043, 5412, 6232, 6270, 6724, 6765, 7790, 8360, 8405, 8569, 9020, 9348, 10086, 10824, 11685, 12540, 13448, 13530, 15580, 16810, 17138, 18040, 18491, 18696, 20172, 23370, 25080, 25215, 25707, 27060, 31160, 31939, 33620, 34276, 36982, 40344, 42845, 46740, 50430, 51414, 54120, 55473, 63878, 67240, 68552, 73964, 85690, 92455, 93480, 95817, 100860, 102828, 110946, 127756, 128535, 147928, 159695, 171380, 184910, 191634, 201720, 205656, 221892, 255512, 257070, 277365, 319390, 342760, 351329, 369820, 383268, 443784, 479085, 514140, 554730, 638780, 702658, 739640, 766536, 958170, 1028280, 1053987, 1109460, 1277560, 1405316, 1756645, 1916340, 2107974, 2218920, 2810632, 3513290, 3832680, 4215948, 5269935, 7026580, 8431896, 10539870, 14053160, 21079740, 42159480]

約数ペア:

[(1, 42159480), (2, 21079740), (3, 14053160), (4, 10539870), (5, 8431896), (6, 7026580), (8, 5269935), (10, 4215948), (11, 3832680), (12, 3513290), (15, 2810632), (19, 2218920), (20, 2107974), (22, 1916340), (24, 1756645), (30, 1405316), (33, 1277560), (38, 1109460), (40, 1053987), (41, 1028280), (44, 958170), (55, 766536), (57, 739640), (60, 702658), (66, 638780), (76, 554730), (82, 514140), (88, 479085), (95, 443784), (110, 383268), (114, 369820), (120, 351329), (123, 342760), (132, 319390), (152, 277365), (164, 257070), (165, 255512), (190, 221892), (205, 205656), (209, 201720), (220, 191634), (228, 184910), (246, 171380), (264, 159695), (285, 147928), (328, 128535), (330, 127756), (380, 110946), (410, 102828), (418, 100860), (440, 95817), (451, 93480), (456, 92455), (492, 85690), (570, 73964), (615, 68552), (627, 67240), (660, 63878), (760, 55473), (779, 54120), (820, 51414), (836, 50430), (902, 46740), (984, 42845), (1045, 40344), (1140, 36982), (1230, 34276), (1254, 33620), (1320, 31939), (1353, 31160), (1558, 27060), (1640, 25707), (1672, 25215), (1681, 25080), (1804, 23370), (2090, 20172), (2255, 18696), (2280, 18491), (2337, 18040), (2460, 17138), (2508, 16810), (2706, 15580), (3116, 13530), (3135, 13448), (3362, 12540), (3608, 11685), (3895, 10824), (4180, 10086), (4510, 9348), (4674, 9020), (4920, 8569), (5016, 8405), (5043, 8360), (5412, 7790), (6232, 6765), (6270, 6724)]