252956880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:131

約数の個数: 360

約数和(自身を含む): 999891360

約数和(自身を除く): 746934480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 41, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 82, 88, 90, 95, 99, 110, 114, 120, 123, 132, 144, 152, 164, 165, 171, 176, 180, 190, 198, 205, 209, 220, 228, 240, 246, 264, 285, 304, 328, 330, 342, 360, 369, 380, 396, 410, 418, 440, 451, 456, 492, 495, 528, 570, 615, 627, 656, 660, 684, 720, 738, 760, 779, 792, 820, 836, 855, 880, 902, 912, 984, 990, 1045, 1140, 1230, 1254, 1320, 1353, 1368, 1476, 1520, 1558, 1584, 1640, 1672, 1681, 1710, 1804, 1845, 1881, 1968, 1980, 2090, 2255, 2280, 2337, 2460, 2508, 2640, 2706, 2736, 2952, 3116, 3135, 3280, 3344, 3362, 3420, 3608, 3690, 3762, 3895, 3960, 4059, 4180, 4510, 4560, 4674, 4920, 5016, 5043, 5412, 5904, 6232, 6270, 6724, 6765, 6840, 7011, 7216, 7380, 7524, 7790, 7920, 8118, 8360, 8405, 8569, 9020, 9348, 9405, 9840, 10032, 10086, 10824, 11685, 12464, 12540, 13448, 13530, 13680, 14022, 14760, 15048, 15129, 15580, 16236, 16720, 16810, 17138, 18040, 18491, 18696, 18810, 20172, 20295, 21648, 23370, 25080, 25215, 25707, 26896, 27060, 28044, 29520, 30096, 30258, 31160, 31939, 32472, 33620, 34276, 35055, 36080, 36982, 37392, 37620, 40344, 40590, 42845, 46740, 50160, 50430, 51414, 54120, 55473, 56088, 60516, 62320, 63878, 64944, 67240, 68552, 70110, 73964, 75240, 75645, 77121, 80688, 81180, 85690, 92455, 93480, 95817, 100860, 102828, 108240, 110946, 112176, 121032, 127756, 128535, 134480, 137104, 140220, 147928, 150480, 151290, 154242, 159695, 162360, 166419, 171380, 184910, 186960, 191634, 201720, 205656, 221892, 242064, 255512, 257070, 277365, 280440, 287451, 295856, 302580, 308484, 319390, 324720, 332838, 342760, 351329, 369820, 383268, 385605, 403440, 411312, 443784, 479085, 511024, 514140, 554730, 560880, 574902, 605160, 616968, 638780, 665676, 685520, 702658, 739640, 766536, 771210, 832095, 887568, 958170, 1028280, 1053987, 1109460, 1149804, 1210320, 1233936, 1277560, 1331352, 1405316, 1437255, 1479280, 1533072, 1542420, 1664190, 1756645, 1916340, 2056560, 2107974, 2218920, 2299608, 2555120, 2662704, 2810632, 2874510, 3084840, 3161961, 3328380, 3513290, 3832680, 4215948, 4437840, 4599216, 5269935, 5621264, 5749020, 6169680, 6323922, 6656760, 7026580, 7665360, 8431896, 10539870, 11498040, 12647844, 13313520, 14053160, 15809805, 16863792, 21079740, 22996080, 25295688, 28106320, 31619610, 42159480, 50591376, 63239220, 84318960, 126478440, 252956880]

約数ペア:

[(1, 252956880), (2, 126478440), (3, 84318960), (4, 63239220), (5, 50591376), (6, 42159480), (8, 31619610), (9, 28106320), (10, 25295688), (11, 22996080), (12, 21079740), (15, 16863792), (16, 15809805), (18, 14053160), (19, 13313520), (20, 12647844), (22, 11498040), (24, 10539870), (30, 8431896), (33, 7665360), (36, 7026580), (38, 6656760), (40, 6323922), (41, 6169680), (44, 5749020), (45, 5621264), (48, 5269935), (55, 4599216), (57, 4437840), (60, 4215948), (66, 3832680), (72, 3513290), (76, 3328380), (80, 3161961), (82, 3084840), (88, 2874510), (90, 2810632), (95, 2662704), (99, 2555120), (110, 2299608), (114, 2218920), (120, 2107974), (123, 2056560), (132, 1916340), (144, 1756645), (152, 1664190), (164, 1542420), (165, 1533072), (171, 1479280), (176, 1437255), (180, 1405316), (190, 1331352), (198, 1277560), (205, 1233936), (209, 1210320), (220, 1149804), (228, 1109460), (240, 1053987), (246, 1028280), (264, 958170), (285, 887568), (304, 832095), (328, 771210), (330, 766536), (342, 739640), (360, 702658), (369, 685520), (380, 665676), (396, 638780), (410, 616968), (418, 605160), (440, 574902), (451, 560880), (456, 554730), (492, 514140), (495, 511024), (528, 479085), (570, 443784), (615, 411312), (627, 403440), (656, 385605), (660, 383268), (684, 369820), (720, 351329), (738, 342760), (760, 332838), (779, 324720), (792, 319390), (820, 308484), (836, 302580), (855, 295856), (880, 287451), (902, 280440), (912, 277365), (984, 257070), (990, 255512), (1045, 242064), (1140, 221892), (1230, 205656), (1254, 201720), (1320, 191634), (1353, 186960), (1368, 184910), (1476, 171380), (1520, 166419), (1558, 162360), (1584, 159695), (1640, 154242), (1672, 151290), (1681, 150480), (1710, 147928), (1804, 140220), (1845, 137104), (1881, 134480), (1968, 128535), (1980, 127756), (2090, 121032), (2255, 112176), (2280, 110946), (2337, 108240), (2460, 102828), (2508, 100860), (2640, 95817), (2706, 93480), (2736, 92455), (2952, 85690), (3116, 81180), (3135, 80688), (3280, 77121), (3344, 75645), (3362, 75240), (3420, 73964), (3608, 70110), (3690, 68552), (3762, 67240), (3895, 64944), (3960, 63878), (4059, 62320), (4180, 60516), (4510, 56088), (4560, 55473), (4674, 54120), (4920, 51414), (5016, 50430), (5043, 50160), (5412, 46740), (5904, 42845), (6232, 40590), (6270, 40344), (6724, 37620), (6765, 37392), (6840, 36982), (7011, 36080), (7216, 35055), (7380, 34276), (7524, 33620), (7790, 32472), (7920, 31939), (8118, 31160), (8360, 30258), (8405, 30096), (8569, 29520), (9020, 28044), (9348, 27060), (9405, 26896), (9840, 25707), (10032, 25215), (10086, 25080), (10824, 23370), (11685, 21648), (12464, 20295), (12540, 20172), (13448, 18810), (13530, 18696), (13680, 18491), (14022, 18040), (14760, 17138), (15048, 16810), (15129, 16720), (15580, 16236)]