1779174320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^4\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 300

約数和(自身を含む): 5463846720

約数和(自身を除く): 3684672400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 49, 55, 56, 62, 70, 77, 80, 88, 98, 110, 112, 121, 124, 140, 154, 155, 176, 196, 217, 220, 242, 245, 248, 280, 308, 310, 341, 385, 392, 434, 440, 484, 490, 496, 539, 560, 605, 616, 620, 682, 770, 784, 847, 868, 880, 968, 980, 1078, 1085, 1210, 1232, 1240, 1331, 1364, 1519, 1540, 1694, 1705, 1736, 1936, 1960, 2156, 2170, 2387, 2420, 2480, 2662, 2695, 2728, 3038, 3080, 3388, 3410, 3472, 3751, 3920, 4235, 4312, 4340, 4774, 4840, 5324, 5390, 5456, 5929, 6076, 6160, 6655, 6776, 6820, 7502, 7595, 8470, 8624, 8680, 9317, 9548, 9680, 10648, 10780, 11858, 11935, 12152, 13310, 13552, 13640, 14641, 15004, 15190, 16709, 16940, 17360, 18634, 18755, 19096, 21296, 21560, 23716, 23870, 24304, 26257, 26620, 27280, 29282, 29645, 30008, 30380, 33418, 33880, 37268, 37510, 38192, 41261, 43120, 46585, 47432, 47740, 52514, 53240, 58564, 59290, 60016, 60760, 65219, 66836, 67760, 73205, 74536, 75020, 82522, 83545, 93170, 94864, 95480, 102487, 105028, 106480, 117128, 118580, 121520, 130438, 131285, 133672, 146410, 149072, 150040, 165044, 167090, 183799, 186340, 190960, 204974, 206305, 210056, 234256, 237160, 260876, 262570, 267344, 288827, 292820, 300080, 326095, 330088, 334180, 367598, 372680, 409948, 412610, 420112, 453871, 474320, 512435, 521752, 525140, 577654, 585640, 652190, 660176, 668360, 717409, 735196, 745360, 819896, 825220, 907742, 918995, 1024870, 1043504, 1050280, 1155308, 1171280, 1304380, 1336720, 1434818, 1444135, 1470392, 1639792, 1650440, 1815484, 1837990, 2021789, 2049740, 2100560, 2269355, 2310616, 2608760, 2869636, 2888270, 2940784, 3177097, 3300880, 3587045, 3630968, 3675980, 4043578, 4099480, 4538710, 4621232, 5217520, 5739272, 5776540, 6354194, 7174090, 7261936, 7351960, 8087156, 8198960, 9077420, 10108945, 11478544, 11553080, 12708388, 14348180, 14703920, 15885485, 16174312, 18154840, 20217890, 22239679, 23106160, 25416776, 28696360, 31770970, 32348624, 36309680, 40435780, 44479358, 50833552, 57392720, 63541940, 80871560, 88958716, 111198395, 127083880, 161743120, 177917432, 222396790, 254167760, 355834864, 444793580, 889587160, 1779174320]

約数ペア:

[(1, 1779174320), (2, 889587160), (4, 444793580), (5, 355834864), (7, 254167760), (8, 222396790), (10, 177917432), (11, 161743120), (14, 127083880), (16, 111198395), (20, 88958716), (22, 80871560), (28, 63541940), (31, 57392720), (35, 50833552), (40, 44479358), (44, 40435780), (49, 36309680), (55, 32348624), (56, 31770970), (62, 28696360), (70, 25416776), (77, 23106160), (80, 22239679), (88, 20217890), (98, 18154840), (110, 16174312), (112, 15885485), (121, 14703920), (124, 14348180), (140, 12708388), (154, 11553080), (155, 11478544), (176, 10108945), (196, 9077420), (217, 8198960), (220, 8087156), (242, 7351960), (245, 7261936), (248, 7174090), (280, 6354194), (308, 5776540), (310, 5739272), (341, 5217520), (385, 4621232), (392, 4538710), (434, 4099480), (440, 4043578), (484, 3675980), (490, 3630968), (496, 3587045), (539, 3300880), (560, 3177097), (605, 2940784), (616, 2888270), (620, 2869636), (682, 2608760), (770, 2310616), (784, 2269355), (847, 2100560), (868, 2049740), (880, 2021789), (968, 1837990), (980, 1815484), (1078, 1650440), (1085, 1639792), (1210, 1470392), (1232, 1444135), (1240, 1434818), (1331, 1336720), (1364, 1304380), (1519, 1171280), (1540, 1155308), (1694, 1050280), (1705, 1043504), (1736, 1024870), (1936, 918995), (1960, 907742), (2156, 825220), (2170, 819896), (2387, 745360), (2420, 735196), (2480, 717409), (2662, 668360), (2695, 660176), (2728, 652190), (3038, 585640), (3080, 577654), (3388, 525140), (3410, 521752), (3472, 512435), (3751, 474320), (3920, 453871), (4235, 420112), (4312, 412610), (4340, 409948), (4774, 372680), (4840, 367598), (5324, 334180), (5390, 330088), (5456, 326095), (5929, 300080), (6076, 292820), (6160, 288827), (6655, 267344), (6776, 262570), (6820, 260876), (7502, 237160), (7595, 234256), (8470, 210056), (8624, 206305), (8680, 204974), (9317, 190960), (9548, 186340), (9680, 183799), (10648, 167090), (10780, 165044), (11858, 150040), (11935, 149072), (12152, 146410), (13310, 133672), (13552, 131285), (13640, 130438), (14641, 121520), (15004, 118580), (15190, 117128), (16709, 106480), (16940, 105028), (17360, 102487), (18634, 95480), (18755, 94864), (19096, 93170), (21296, 83545), (21560, 82522), (23716, 75020), (23870, 74536), (24304, 73205), (26257, 67760), (26620, 66836), (27280, 65219), (29282, 60760), (29645, 60016), (30008, 59290), (30380, 58564), (33418, 53240), (33880, 52514), (37268, 47740), (37510, 47432), (38192, 46585), (41261, 43120)]