1540187880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:365

約数の個数: 512

約数和(自身を含む): 6281625600

約数和(自身を除く): 4741437720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 31, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 62, 66, 70, 76, 77, 84, 88, 93, 95, 105, 110, 114, 120, 124, 132, 133, 140, 152, 154, 155, 165, 168, 186, 190, 209, 210, 217, 220, 228, 231, 248, 264, 266, 280, 283, 285, 308, 310, 330, 341, 372, 380, 385, 399, 418, 420, 434, 440, 456, 462, 465, 532, 566, 570, 589, 616, 620, 627, 651, 660, 665, 682, 744, 760, 770, 798, 836, 840, 849, 868, 924, 930, 1023, 1045, 1064, 1085, 1132, 1140, 1155, 1178, 1240, 1254, 1302, 1320, 1330, 1364, 1415, 1463, 1540, 1596, 1672, 1698, 1705, 1736, 1767, 1848, 1860, 1981, 1995, 2046, 2090, 2170, 2264, 2280, 2310, 2356, 2387, 2508, 2604, 2660, 2728, 2830, 2926, 2945, 3080, 3113, 3135, 3192, 3255, 3396, 3410, 3534, 3720, 3962, 3990, 4092, 4123, 4180, 4245, 4340, 4389, 4620, 4712, 4774, 5016, 5115, 5208, 5320, 5377, 5660, 5852, 5890, 5943, 6226, 6270, 6479, 6510, 6792, 6820, 7068, 7161, 7315, 7924, 7980, 8184, 8246, 8360, 8490, 8680, 8773, 8778, 8835, 9240, 9339, 9548, 9905, 10230, 10754, 11320, 11704, 11780, 11886, 11935, 12369, 12452, 12540, 12958, 13020, 13640, 14136, 14322, 14630, 15565, 15848, 15960, 16131, 16492, 16980, 17546, 17556, 17670, 18678, 19096, 19437, 19810, 20460, 20615, 21508, 21791, 21945, 23560, 23772, 23870, 24738, 24904, 25080, 25916, 26040, 26319, 26885, 28644, 29260, 29715, 31130, 32262, 32395, 32984, 33960, 35092, 35112, 35340, 35805, 37356, 37639, 38874, 39620, 40920, 41230, 43016, 43582, 43865, 43890, 45353, 46695, 47544, 47740, 49476, 51832, 52638, 53770, 57288, 58520, 59147, 59430, 61411, 61845, 62260, 64524, 64790, 65373, 70184, 70680, 71610, 74712, 75278, 77748, 79240, 80655, 82460, 87164, 87730, 87780, 90706, 93390, 95480, 96503, 97185, 98952, 105276, 107540, 108955, 112917, 118294, 118860, 122822, 123690, 124520, 129048, 129580, 130746, 131595, 136059, 143220, 150556, 155496, 161310, 164920, 166687, 174328, 175460, 175560, 177441, 181412, 184233, 186780, 188195, 193006, 194370, 210552, 215080, 217910, 225834, 226765, 236588, 237720, 245644, 247380, 259160, 261492, 263190, 272118, 286440, 289509, 295735, 301112, 307055, 322620, 326865, 333374, 350920, 354882, 362824, 368466, 373560, 376390, 386012, 388740, 414029, 435820, 451668, 453530, 473176, 482515, 491288, 494760, 500061, 522984, 526380, 544236, 564585, 579018, 591470, 614110, 645240, 653730, 666748, 675521, 680295, 709764, 736932, 752780, 772024, 777480, 828058, 833435, 871640, 887205, 903336, 907060, 921165, 965030, 1000122, 1052760, 1088472, 1129170, 1158036, 1166809, 1182940, 1228220, 1242087, 1307460, 1333496, 1351042, 1360590, 1419528, 1447545, 1473864, 1505560, 1656116, 1666870, 1774410, 1814120, 1833557, 1842330, 1930060, 2000244, 2026563, 2070145, 2258340, 2316072, 2333618, 2365880, 2456440, 2484174, 2500305, 2614920, 2702084, 2721180, 2895090, 3312232, 3333740, 3377605, 3500427, 3548820, 3667114, 3684660, 3860120, 4000488, 4053126, 4140290, 4516680, 4667236, 4968348, 5000610, 5404168, 5442360, 5500671, 5790180, 5834045, 6210435, 6667480, 6755210, 7000854, 7097640, 7334228, 7369320, 8106252, 8280580, 9167785, 9334472, 9936696, 10001220, 10132815, 11001342, 11580360, 11668090, 12420870, 12834899, 13510420, 14001708, 14668456, 16212504, 16561160, 17502135, 18335570, 20002440, 20265630, 22002684, 23336180, 24841740, 25669798, 27020840, 27503355, 28003416, 35004270, 36671140, 38504697, 40531260, 44005368, 46672360, 49683480, 51339596, 55006710, 64174495, 70008540, 73342280, 77009394, 81062520, 102679192, 110013420, 128348990, 140017080, 154018788, 192523485, 220026840, 256697980, 308037576, 385046970, 513395960, 770093940, 1540187880]

約数ペア:

[(1, 1540187880), (2, 770093940), (3, 513395960), (4, 385046970), (5, 308037576), (6, 256697980), (7, 220026840), (8, 192523485), (10, 154018788), (11, 140017080), (12, 128348990), (14, 110013420), (15, 102679192), (19, 81062520), (20, 77009394), (21, 73342280), (22, 70008540), (24, 64174495), (28, 55006710), (30, 51339596), (31, 49683480), (33, 46672360), (35, 44005368), (38, 40531260), (40, 38504697), (42, 36671140), (44, 35004270), (55, 28003416), (56, 27503355), (57, 27020840), (60, 25669798), (62, 24841740), (66, 23336180), (70, 22002684), (76, 20265630), (77, 20002440), (84, 18335570), (88, 17502135), (93, 16561160), (95, 16212504), (105, 14668456), (110, 14001708), (114, 13510420), (120, 12834899), (124, 12420870), (132, 11668090), (133, 11580360), (140, 11001342), (152, 10132815), (154, 10001220), (155, 9936696), (165, 9334472), (168, 9167785), (186, 8280580), (190, 8106252), (209, 7369320), (210, 7334228), (217, 7097640), (220, 7000854), (228, 6755210), (231, 6667480), (248, 6210435), (264, 5834045), (266, 5790180), (280, 5500671), (283, 5442360), (285, 5404168), (308, 5000610), (310, 4968348), (330, 4667236), (341, 4516680), (372, 4140290), (380, 4053126), (385, 4000488), (399, 3860120), (418, 3684660), (420, 3667114), (434, 3548820), (440, 3500427), (456, 3377605), (462, 3333740), (465, 3312232), (532, 2895090), (566, 2721180), (570, 2702084), (589, 2614920), (616, 2500305), (620, 2484174), (627, 2456440), (651, 2365880), (660, 2333618), (665, 2316072), (682, 2258340), (744, 2070145), (760, 2026563), (770, 2000244), (798, 1930060), (836, 1842330), (840, 1833557), (849, 1814120), (868, 1774410), (924, 1666870), (930, 1656116), (1023, 1505560), (1045, 1473864), (1064, 1447545), (1085, 1419528), (1132, 1360590), (1140, 1351042), (1155, 1333496), (1178, 1307460), (1240, 1242087), (1254, 1228220), (1302, 1182940), (1320, 1166809), (1330, 1158036), (1364, 1129170), (1415, 1088472), (1463, 1052760), (1540, 1000122), (1596, 965030), (1672, 921165), (1698, 907060), (1705, 903336), (1736, 887205), (1767, 871640), (1848, 833435), (1860, 828058), (1981, 777480), (1995, 772024), (2046, 752780), (2090, 736932), (2170, 709764), (2264, 680295), (2280, 675521), (2310, 666748), (2356, 653730), (2387, 645240), (2508, 614110), (2604, 591470), (2660, 579018), (2728, 564585), (2830, 544236), (2926, 526380), (2945, 522984), (3080, 500061), (3113, 494760), (3135, 491288), (3192, 482515), (3255, 473176), (3396, 453530), (3410, 451668), (3534, 435820), (3720, 414029), (3962, 388740), (3990, 386012), (4092, 376390), (4123, 373560), (4180, 368466), (4245, 362824), (4340, 354882), (4389, 350920), (4620, 333374), (4712, 326865), (4774, 322620), (5016, 307055), (5115, 301112), (5208, 295735), (5320, 289509), (5377, 286440), (5660, 272118), (5852, 263190), (5890, 261492), (5943, 259160), (6226, 247380), (6270, 245644), (6479, 237720), (6510, 236588), (6792, 226765), (6820, 225834), (7068, 217910), (7161, 215080), (7315, 210552), (7924, 194370), (7980, 193006), (8184, 188195), (8246, 186780), (8360, 184233), (8490, 181412), (8680, 177441), (8773, 175560), (8778, 175460), (8835, 174328), (9240, 166687), (9339, 164920), (9548, 161310), (9905, 155496), (10230, 150556), (10754, 143220), (11320, 136059), (11704, 131595), (11780, 130746), (11886, 129580), (11935, 129048), (12369, 124520), (12452, 123690), (12540, 122822), (12958, 118860), (13020, 118294), (13640, 112917), (14136, 108955), (14322, 107540), (14630, 105276), (15565, 98952), (15848, 97185), (15960, 96503), (16131, 95480), (16492, 93390), (16980, 90706), (17546, 87780), (17556, 87730), (17670, 87164), (18678, 82460), (19096, 80655), (19437, 79240), (19810, 77748), (20460, 75278), (20615, 74712), (21508, 71610), (21791, 70680), (21945, 70184), (23560, 65373), (23772, 64790), (23870, 64524), (24738, 62260), (24904, 61845), (25080, 61411), (25916, 59430), (26040, 59147), (26319, 58520), (26885, 57288), (28644, 53770), (29260, 52638), (29715, 51832), (31130, 49476), (32262, 47740), (32395, 47544), (32984, 46695), (33960, 45353), (35092, 43890), (35112, 43865), (35340, 43582), (35805, 43016), (37356, 41230), (37639, 40920), (38874, 39620)]