30704865240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{3853}}^1$

素因数の和:4106

約数の個数: 256

約数和(自身を含む): 107887334400

約数和(自身を除く): 77182469160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 179, 210, 212, 265, 280, 318, 358, 371, 420, 424, 530, 537, 636, 716, 742, 795, 840, 895, 1060, 1074, 1113, 1253, 1272, 1432, 1484, 1590, 1790, 1855, 2120, 2148, 2226, 2506, 2685, 2968, 3180, 3580, 3710, 3759, 3853, 4296, 4452, 5012, 5370, 5565, 6265, 6360, 7160, 7420, 7518, 7706, 8904, 9487, 10024, 10740, 11130, 11559, 12530, 14840, 15036, 15412, 18795, 18974, 19265, 21480, 22260, 23118, 25060, 26971, 28461, 30072, 30824, 37590, 37948, 38530, 44520, 46236, 47435, 50120, 53942, 56922, 57795, 66409, 75180, 75896, 77060, 80913, 92472, 94870, 107884, 113844, 115590, 132818, 134855, 142305, 150360, 154120, 161826, 189740, 199227, 204209, 215768, 227688, 231180, 265636, 269710, 284610, 323652, 332045, 379480, 398454, 404565, 408418, 462360, 531272, 539420, 569220, 612627, 647304, 664090, 689687, 796908, 809130, 816836, 996135, 1021045, 1078840, 1138440, 1225254, 1328180, 1379374, 1429463, 1593816, 1618260, 1633672, 1992270, 2042090, 2069061, 2450508, 2656360, 2758748, 2858926, 3063135, 3236520, 3448435, 3984540, 4084180, 4138122, 4288389, 4827809, 4901016, 5517496, 5717852, 6126270, 6896870, 7147315, 7969080, 8168360, 8276244, 8576778, 9655618, 10345305, 11435704, 12252540, 13793740, 14294630, 14483427, 16552488, 17153556, 19311236, 20690610, 21441945, 24139045, 24505080, 27587480, 28589260, 28966854, 34307112, 36553411, 38622472, 41381220, 42883890, 48278090, 57178520, 57933708, 72417135, 73106822, 82762440, 85767780, 96556180, 109660233, 115867416, 144834270, 146213644, 171535560, 182767055, 193112360, 219320466, 255873877, 289668540, 292427288, 365534110, 438640932, 511747754, 548301165, 579337080, 731068220, 767621631, 877281864, 1023495508, 1096602330, 1279369385, 1462136440, 1535243262, 2046991016, 2193204660, 2558738770, 3070486524, 3838108155, 4386409320, 5117477540, 6140973048, 7676216310, 10234955080, 15352432620, 30704865240]

約数ペア:

[(1, 30704865240), (2, 15352432620), (3, 10234955080), (4, 7676216310), (5, 6140973048), (6, 5117477540), (7, 4386409320), (8, 3838108155), (10, 3070486524), (12, 2558738770), (14, 2193204660), (15, 2046991016), (20, 1535243262), (21, 1462136440), (24, 1279369385), (28, 1096602330), (30, 1023495508), (35, 877281864), (40, 767621631), (42, 731068220), (53, 579337080), (56, 548301165), (60, 511747754), (70, 438640932), (84, 365534110), (105, 292427288), (106, 289668540), (120, 255873877), (140, 219320466), (159, 193112360), (168, 182767055), (179, 171535560), (210, 146213644), (212, 144834270), (265, 115867416), (280, 109660233), (318, 96556180), (358, 85767780), (371, 82762440), (420, 73106822), (424, 72417135), (530, 57933708), (537, 57178520), (636, 48278090), (716, 42883890), (742, 41381220), (795, 38622472), (840, 36553411), (895, 34307112), (1060, 28966854), (1074, 28589260), (1113, 27587480), (1253, 24505080), (1272, 24139045), (1432, 21441945), (1484, 20690610), (1590, 19311236), (1790, 17153556), (1855, 16552488), (2120, 14483427), (2148, 14294630), (2226, 13793740), (2506, 12252540), (2685, 11435704), (2968, 10345305), (3180, 9655618), (3580, 8576778), (3710, 8276244), (3759, 8168360), (3853, 7969080), (4296, 7147315), (4452, 6896870), (5012, 6126270), (5370, 5717852), (5565, 5517496), (6265, 4901016), (6360, 4827809), (7160, 4288389), (7420, 4138122), (7518, 4084180), (7706, 3984540), (8904, 3448435), (9487, 3236520), (10024, 3063135), (10740, 2858926), (11130, 2758748), (11559, 2656360), (12530, 2450508), (14840, 2069061), (15036, 2042090), (15412, 1992270), (18795, 1633672), (18974, 1618260), (19265, 1593816), (21480, 1429463), (22260, 1379374), (23118, 1328180), (25060, 1225254), (26971, 1138440), (28461, 1078840), (30072, 1021045), (30824, 996135), (37590, 816836), (37948, 809130), (38530, 796908), (44520, 689687), (46236, 664090), (47435, 647304), (50120, 612627), (53942, 569220), (56922, 539420), (57795, 531272), (66409, 462360), (75180, 408418), (75896, 404565), (77060, 398454), (80913, 379480), (92472, 332045), (94870, 323652), (107884, 284610), (113844, 269710), (115590, 265636), (132818, 231180), (134855, 227688), (142305, 215768), (150360, 204209), (154120, 199227), (161826, 189740)]