2016027960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:582

約数の個数: 256

約数和(自身を含む): 6718464000

約数和(自身を除く): 4702436040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 71, 85, 93, 102, 120, 124, 136, 142, 155, 170, 186, 204, 213, 248, 255, 284, 310, 340, 355, 372, 408, 426, 449, 465, 510, 527, 568, 620, 680, 710, 744, 852, 898, 930, 1020, 1054, 1065, 1207, 1240, 1347, 1420, 1581, 1704, 1796, 1860, 2040, 2108, 2130, 2201, 2245, 2414, 2635, 2694, 2840, 3162, 3592, 3621, 3720, 4216, 4260, 4402, 4490, 4828, 5270, 5388, 6035, 6324, 6603, 6735, 7242, 7633, 7905, 8520, 8804, 8980, 9656, 10540, 10776, 11005, 12070, 12648, 13206, 13470, 13919, 14484, 15266, 15810, 17608, 17960, 18105, 21080, 22010, 22899, 24140, 26412, 26940, 27838, 28968, 30532, 31620, 31879, 33015, 36210, 37417, 38165, 41757, 44020, 45798, 48280, 52824, 53880, 55676, 61064, 63240, 63758, 66030, 69595, 72420, 74834, 76330, 83514, 88040, 91596, 95637, 111352, 112251, 114495, 127516, 132060, 139190, 144840, 149668, 152660, 159395, 167028, 183192, 187085, 191274, 208785, 224502, 228990, 236623, 255032, 264120, 278380, 299336, 305320, 318790, 334056, 374170, 382548, 417570, 449004, 457980, 473246, 478185, 541943, 556760, 561255, 637580, 709869, 748340, 765096, 835140, 898008, 915960, 946492, 956370, 988249, 1083886, 1122510, 1183115, 1275160, 1419738, 1496680, 1625829, 1670280, 1892984, 1912740, 1976498, 2167772, 2245020, 2366230, 2709715, 2839476, 2964747, 3251658, 3549345, 3825480, 3952996, 4335544, 4490040, 4732460, 4941245, 5419430, 5678952, 5929494, 6503316, 7098690, 7905992, 8129145, 9464920, 9882490, 10838860, 11858988, 13006632, 14197380, 14823735, 16258290, 16800233, 19764980, 21677720, 23717976, 28394760, 29647470, 32516580, 33600466, 39529960, 50400699, 59294940, 65033160, 67200932, 84001165, 100801398, 118589880, 134401864, 168002330, 201602796, 252003495, 336004660, 403205592, 504006990, 672009320, 1008013980, 2016027960]

約数ペア:

[(1, 2016027960), (2, 1008013980), (3, 672009320), (4, 504006990), (5, 403205592), (6, 336004660), (8, 252003495), (10, 201602796), (12, 168002330), (15, 134401864), (17, 118589880), (20, 100801398), (24, 84001165), (30, 67200932), (31, 65033160), (34, 59294940), (40, 50400699), (51, 39529960), (60, 33600466), (62, 32516580), (68, 29647470), (71, 28394760), (85, 23717976), (93, 21677720), (102, 19764980), (120, 16800233), (124, 16258290), (136, 14823735), (142, 14197380), (155, 13006632), (170, 11858988), (186, 10838860), (204, 9882490), (213, 9464920), (248, 8129145), (255, 7905992), (284, 7098690), (310, 6503316), (340, 5929494), (355, 5678952), (372, 5419430), (408, 4941245), (426, 4732460), (449, 4490040), (465, 4335544), (510, 3952996), (527, 3825480), (568, 3549345), (620, 3251658), (680, 2964747), (710, 2839476), (744, 2709715), (852, 2366230), (898, 2245020), (930, 2167772), (1020, 1976498), (1054, 1912740), (1065, 1892984), (1207, 1670280), (1240, 1625829), (1347, 1496680), (1420, 1419738), (1581, 1275160), (1704, 1183115), (1796, 1122510), (1860, 1083886), (2040, 988249), (2108, 956370), (2130, 946492), (2201, 915960), (2245, 898008), (2414, 835140), (2635, 765096), (2694, 748340), (2840, 709869), (3162, 637580), (3592, 561255), (3621, 556760), (3720, 541943), (4216, 478185), (4260, 473246), (4402, 457980), (4490, 449004), (4828, 417570), (5270, 382548), (5388, 374170), (6035, 334056), (6324, 318790), (6603, 305320), (6735, 299336), (7242, 278380), (7633, 264120), (7905, 255032), (8520, 236623), (8804, 228990), (8980, 224502), (9656, 208785), (10540, 191274), (10776, 187085), (11005, 183192), (12070, 167028), (12648, 159395), (13206, 152660), (13470, 149668), (13919, 144840), (14484, 139190), (15266, 132060), (15810, 127516), (17608, 114495), (17960, 112251), (18105, 111352), (21080, 95637), (22010, 91596), (22899, 88040), (24140, 83514), (26412, 76330), (26940, 74834), (27838, 72420), (28968, 69595), (30532, 66030), (31620, 63758), (31879, 63240), (33015, 61064), (36210, 55676), (37417, 53880), (38165, 52824), (41757, 48280), (44020, 45798)]