142988893560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1\times {\mathrm{14447}}^1$

素因数の和:15930

約数の個数: 192

約数和(自身を含む): 489544473600

約数和(自身を除く): 346555580040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1447, 1710, 2280, 2894, 3420, 4341, 5788, 6840, 7235, 8682, 11576, 13023, 14447, 14470, 17364, 21705, 26046, 27493, 28894, 28940, 34728, 43341, 43410, 52092, 54986, 57788, 57880, 65115, 72235, 82479, 86682, 86820, 104184, 109972, 115576, 130023, 130230, 137465, 144470, 164958, 173364, 173640, 216705, 219944, 247437, 260046, 260460, 274493, 274930, 288940, 329916, 346728, 412395, 433410, 494874, 520092, 520920, 548986, 549860, 577880, 650115, 659832, 823479, 824790, 866820, 989748, 1040184, 1097972, 1099720, 1237185, 1300230, 1372465, 1646958, 1649580, 1733640, 1979496, 2195944, 2470437, 2474370, 2600460, 2744930, 3293916, 3299160, 4117395, 4940874, 4948740, 5200920, 5489860, 6587832, 8234790, 9881748, 9897480, 10979720, 12352185, 16469580, 19763496, 20904809, 24704370, 32939160, 41809618, 49408740, 62714427, 83619236, 98817480, 104524045, 125428854, 167238472, 188143281, 209048090, 250857708, 313572135, 376286562, 397191371, 418096180, 501715416, 627144270, 752573124, 794382742, 836192360, 940716405, 1191574113, 1254288540, 1505146248, 1588765484, 1881432810, 1985956855, 2383148226, 2508577080, 3177530968, 3574722339, 3762865620, 3971913710, 4766296452, 5957870565, 7149444678, 7525731240, 7943827420, 9532592904, 11915741130, 14298889356, 15887654840, 17873611695, 23831482260, 28597778712, 35747223390, 47662964520, 71494446780, 142988893560]

約数ペア:

[(1, 142988893560), (2, 71494446780), (3, 47662964520), (4, 35747223390), (5, 28597778712), (6, 23831482260), (8, 17873611695), (9, 15887654840), (10, 14298889356), (12, 11915741130), (15, 9532592904), (18, 7943827420), (19, 7525731240), (20, 7149444678), (24, 5957870565), (30, 4766296452), (36, 3971913710), (38, 3762865620), (40, 3574722339), (45, 3177530968), (57, 2508577080), (60, 2383148226), (72, 1985956855), (76, 1881432810), (90, 1588765484), (95, 1505146248), (114, 1254288540), (120, 1191574113), (152, 940716405), (171, 836192360), (180, 794382742), (190, 752573124), (228, 627144270), (285, 501715416), (342, 418096180), (360, 397191371), (380, 376286562), (456, 313572135), (570, 250857708), (684, 209048090), (760, 188143281), (855, 167238472), (1140, 125428854), (1368, 104524045), (1447, 98817480), (1710, 83619236), (2280, 62714427), (2894, 49408740), (3420, 41809618), (4341, 32939160), (5788, 24704370), (6840, 20904809), (7235, 19763496), (8682, 16469580), (11576, 12352185), (13023, 10979720), (14447, 9897480), (14470, 9881748), (17364, 8234790), (21705, 6587832), (26046, 5489860), (27493, 5200920), (28894, 4948740), (28940, 4940874), (34728, 4117395), (43341, 3299160), (43410, 3293916), (52092, 2744930), (54986, 2600460), (57788, 2474370), (57880, 2470437), (65115, 2195944), (72235, 1979496), (82479, 1733640), (86682, 1649580), (86820, 1646958), (104184, 1372465), (109972, 1300230), (115576, 1237185), (130023, 1099720), (130230, 1097972), (137465, 1040184), (144470, 989748), (164958, 866820), (173364, 824790), (173640, 823479), (216705, 659832), (219944, 650115), (247437, 577880), (260046, 549860), (260460, 548986), (274493, 520920), (274930, 520092), (288940, 494874), (329916, 433410), (346728, 412395)]