1966321320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 6584781600

約数和(自身を除く): 4618460280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 59, 60, 62, 68, 85, 93, 102, 118, 120, 124, 136, 155, 170, 177, 186, 204, 236, 248, 255, 289, 295, 310, 340, 354, 372, 408, 465, 472, 510, 527, 578, 590, 620, 680, 708, 744, 867, 885, 930, 961, 1003, 1020, 1054, 1156, 1180, 1240, 1416, 1445, 1581, 1734, 1770, 1829, 1860, 1922, 2006, 2040, 2108, 2312, 2360, 2635, 2883, 2890, 3009, 3162, 3468, 3540, 3658, 3720, 3844, 4012, 4216, 4335, 4805, 5015, 5270, 5487, 5766, 5780, 6018, 6324, 6936, 7080, 7316, 7688, 7905, 8024, 8670, 8959, 9145, 9610, 10030, 10540, 10974, 11532, 11560, 12036, 12648, 14415, 14632, 15045, 15810, 16337, 17051, 17340, 17918, 18290, 19220, 20060, 21080, 21948, 23064, 24072, 26877, 27435, 28830, 30090, 31093, 31620, 32674, 34102, 34680, 35836, 36580, 38440, 40120, 43896, 44795, 49011, 51153, 53754, 54870, 56699, 57660, 60180, 62186, 63240, 65348, 68204, 71672, 73160, 81685, 85255, 89590, 93279, 98022, 102306, 107508, 109740, 113398, 115320, 120360, 124372, 130696, 134385, 136408, 155465, 163370, 170097, 170510, 179180, 186558, 196044, 204612, 215016, 219480, 226796, 245055, 248744, 255765, 268770, 277729, 283495, 310930, 326740, 340194, 341020, 358360, 373116, 392088, 409224, 453592, 466395, 490110, 511530, 528581, 537540, 555458, 566990, 621860, 653480, 680388, 682040, 746232, 833187, 850485, 932790, 963883, 980220, 1023060, 1057162, 1075080, 1110916, 1133980, 1243720, 1360776, 1388645, 1585743, 1666374, 1700970, 1865580, 1927766, 1960440, 2046120, 2114324, 2221832, 2267960, 2642905, 2777290, 2891649, 3171486, 3332748, 3401940, 3731160, 3855532, 4165935, 4228648, 4819415, 5285810, 5554580, 5783298, 6342972, 6665496, 6803880, 7711064, 7928715, 8331870, 9638830, 10571620, 11109160, 11566596, 12685944, 14458245, 15857430, 16386011, 16663740, 19277660, 21143240, 23133192, 28916490, 31714860, 32772022, 33327480, 38555320, 49158033, 57832980, 63429720, 65544044, 81930055, 98316066, 115665960, 131088088, 163860110, 196632132, 245790165, 327720220, 393264264, 491580330, 655440440, 983160660, 1966321320]

約数ペア:

[(1, 1966321320), (2, 983160660), (3, 655440440), (4, 491580330), (5, 393264264), (6, 327720220), (8, 245790165), (10, 196632132), (12, 163860110), (15, 131088088), (17, 115665960), (20, 98316066), (24, 81930055), (30, 65544044), (31, 63429720), (34, 57832980), (40, 49158033), (51, 38555320), (59, 33327480), (60, 32772022), (62, 31714860), (68, 28916490), (85, 23133192), (93, 21143240), (102, 19277660), (118, 16663740), (120, 16386011), (124, 15857430), (136, 14458245), (155, 12685944), (170, 11566596), (177, 11109160), (186, 10571620), (204, 9638830), (236, 8331870), (248, 7928715), (255, 7711064), (289, 6803880), (295, 6665496), (310, 6342972), (340, 5783298), (354, 5554580), (372, 5285810), (408, 4819415), (465, 4228648), (472, 4165935), (510, 3855532), (527, 3731160), (578, 3401940), (590, 3332748), (620, 3171486), (680, 2891649), (708, 2777290), (744, 2642905), (867, 2267960), (885, 2221832), (930, 2114324), (961, 2046120), (1003, 1960440), (1020, 1927766), (1054, 1865580), (1156, 1700970), (1180, 1666374), (1240, 1585743), (1416, 1388645), (1445, 1360776), (1581, 1243720), (1734, 1133980), (1770, 1110916), (1829, 1075080), (1860, 1057162), (1922, 1023060), (2006, 980220), (2040, 963883), (2108, 932790), (2312, 850485), (2360, 833187), (2635, 746232), (2883, 682040), (2890, 680388), (3009, 653480), (3162, 621860), (3468, 566990), (3540, 555458), (3658, 537540), (3720, 528581), (3844, 511530), (4012, 490110), (4216, 466395), (4335, 453592), (4805, 409224), (5015, 392088), (5270, 373116), (5487, 358360), (5766, 341020), (5780, 340194), (6018, 326740), (6324, 310930), (6936, 283495), (7080, 277729), (7316, 268770), (7688, 255765), (7905, 248744), (8024, 245055), (8670, 226796), (8959, 219480), (9145, 215016), (9610, 204612), (10030, 196044), (10540, 186558), (10974, 179180), (11532, 170510), (11560, 170097), (12036, 163370), (12648, 155465), (14415, 136408), (14632, 134385), (15045, 130696), (15810, 124372), (16337, 120360), (17051, 115320), (17340, 113398), (17918, 109740), (18290, 107508), (19220, 102306), (20060, 98022), (21080, 93279), (21948, 89590), (23064, 85255), (24072, 81685), (26877, 73160), (27435, 71672), (28830, 68204), (30090, 65348), (31093, 63240), (31620, 62186), (32674, 60180), (34102, 57660), (34680, 56699), (35836, 54870), (36580, 53754), (38440, 51153), (40120, 49011), (43896, 44795)]