2970605400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1391

約数の個数: 288

約数和(自身を含む): 10856448000

約数和(自身を除く): 7885842600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 79, 84, 98, 100, 105, 120, 140, 147, 150, 158, 168, 175, 196, 200, 210, 237, 245, 280, 294, 300, 316, 350, 392, 395, 420, 474, 490, 525, 553, 588, 600, 632, 700, 735, 790, 840, 948, 980, 1050, 1106, 1176, 1185, 1225, 1279, 1400, 1470, 1580, 1659, 1896, 1960, 1975, 2100, 2212, 2370, 2450, 2558, 2765, 2940, 3160, 3318, 3675, 3837, 3871, 3950, 4200, 4424, 4740, 4900, 5116, 5530, 5880, 5925, 6395, 6636, 7350, 7674, 7742, 7900, 8295, 8953, 9480, 9800, 10232, 11060, 11613, 11850, 12790, 13272, 13825, 14700, 15348, 15484, 15800, 16590, 17906, 19185, 19355, 22120, 23226, 23700, 25580, 26859, 27650, 29400, 30696, 30968, 31975, 33180, 35812, 38370, 38710, 41475, 44765, 46452, 47400, 51160, 53718, 55300, 58065, 62671, 63950, 66360, 71624, 76740, 77420, 82950, 89530, 92904, 95925, 96775, 101041, 107436, 110600, 116130, 125342, 127900, 134295, 153480, 154840, 165900, 179060, 188013, 191850, 193550, 202082, 214872, 223825, 232260, 250684, 255800, 268590, 290325, 303123, 313355, 331800, 358120, 376026, 383700, 387100, 404164, 447650, 464520, 501368, 505205, 537180, 580650, 606246, 626710, 671475, 707287, 752052, 767400, 774200, 808328, 895300, 940065, 1010410, 1074360, 1161300, 1212492, 1253420, 1342950, 1414574, 1504104, 1515615, 1566775, 1790600, 1880130, 2020820, 2121861, 2322600, 2424984, 2506840, 2526025, 2685900, 2829148, 3031230, 3133550, 3536435, 3760260, 4041640, 4243722, 4700325, 4951009, 5052050, 5371800, 5658296, 6062460, 6267100, 7072870, 7520520, 7578075, 8487444, 9400650, 9902018, 10104100, 10609305, 12124920, 12534200, 14145740, 14853027, 15156150, 16974888, 17682175, 18801300, 19804036, 20208200, 21218610, 24755045, 28291480, 29706054, 30312300, 35364350, 37602600, 39608072, 42437220, 49510090, 53046525, 59412108, 60624600, 70728700, 74265135, 84874440, 99020180, 106093050, 118824216, 123775225, 141457400, 148530270, 198040360, 212186100, 247550450, 297060540, 371325675, 424372200, 495100900, 594121080, 742651350, 990201800, 1485302700, 2970605400]

約数ペア:

[(1, 2970605400), (2, 1485302700), (3, 990201800), (4, 742651350), (5, 594121080), (6, 495100900), (7, 424372200), (8, 371325675), (10, 297060540), (12, 247550450), (14, 212186100), (15, 198040360), (20, 148530270), (21, 141457400), (24, 123775225), (25, 118824216), (28, 106093050), (30, 99020180), (35, 84874440), (40, 74265135), (42, 70728700), (49, 60624600), (50, 59412108), (56, 53046525), (60, 49510090), (70, 42437220), (75, 39608072), (79, 37602600), (84, 35364350), (98, 30312300), (100, 29706054), (105, 28291480), (120, 24755045), (140, 21218610), (147, 20208200), (150, 19804036), (158, 18801300), (168, 17682175), (175, 16974888), (196, 15156150), (200, 14853027), (210, 14145740), (237, 12534200), (245, 12124920), (280, 10609305), (294, 10104100), (300, 9902018), (316, 9400650), (350, 8487444), (392, 7578075), (395, 7520520), (420, 7072870), (474, 6267100), (490, 6062460), (525, 5658296), (553, 5371800), (588, 5052050), (600, 4951009), (632, 4700325), (700, 4243722), (735, 4041640), (790, 3760260), (840, 3536435), (948, 3133550), (980, 3031230), (1050, 2829148), (1106, 2685900), (1176, 2526025), (1185, 2506840), (1225, 2424984), (1279, 2322600), (1400, 2121861), (1470, 2020820), (1580, 1880130), (1659, 1790600), (1896, 1566775), (1960, 1515615), (1975, 1504104), (2100, 1414574), (2212, 1342950), (2370, 1253420), (2450, 1212492), (2558, 1161300), (2765, 1074360), (2940, 1010410), (3160, 940065), (3318, 895300), (3675, 808328), (3837, 774200), (3871, 767400), (3950, 752052), (4200, 707287), (4424, 671475), (4740, 626710), (4900, 606246), (5116, 580650), (5530, 537180), (5880, 505205), (5925, 501368), (6395, 464520), (6636, 447650), (7350, 404164), (7674, 387100), (7742, 383700), (7900, 376026), (8295, 358120), (8953, 331800), (9480, 313355), (9800, 303123), (10232, 290325), (11060, 268590), (11613, 255800), (11850, 250684), (12790, 232260), (13272, 223825), (13825, 214872), (14700, 202082), (15348, 193550), (15484, 191850), (15800, 188013), (16590, 179060), (17906, 165900), (19185, 154840), (19355, 153480), (22120, 134295), (23226, 127900), (23700, 125342), (25580, 116130), (26859, 110600), (27650, 107436), (29400, 101041), (30696, 96775), (30968, 95925), (31975, 92904), (33180, 89530), (35812, 82950), (38370, 77420), (38710, 76740), (41475, 71624), (44765, 66360), (46452, 63950), (47400, 62671), (51160, 58065), (53718, 55300)]