424480140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 432

約数和(自身を含む): 1680588000

約数和(自身を除く): 1256107860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 28, 30, 34, 35, 36, 38, 42, 45, 49, 51, 57, 60, 63, 68, 70, 76, 84, 85, 90, 95, 98, 102, 105, 114, 119, 126, 133, 140, 147, 149, 153, 170, 171, 180, 190, 196, 204, 210, 228, 238, 245, 252, 255, 266, 285, 294, 298, 306, 315, 323, 340, 342, 357, 380, 399, 420, 441, 447, 476, 490, 510, 532, 570, 588, 595, 596, 612, 630, 646, 665, 684, 714, 735, 745, 765, 798, 833, 855, 882, 894, 931, 969, 980, 1020, 1043, 1071, 1140, 1190, 1197, 1260, 1292, 1330, 1341, 1428, 1470, 1490, 1530, 1596, 1615, 1666, 1710, 1764, 1785, 1788, 1862, 1938, 1995, 2086, 2142, 2205, 2235, 2261, 2380, 2394, 2499, 2533, 2660, 2682, 2793, 2831, 2907, 2940, 2980, 3060, 3129, 3230, 3332, 3420, 3570, 3724, 3876, 3990, 4165, 4172, 4284, 4410, 4470, 4522, 4655, 4788, 4845, 4998, 5066, 5215, 5355, 5364, 5586, 5662, 5814, 5985, 6258, 6460, 6705, 6783, 7140, 7301, 7497, 7599, 7980, 8330, 8379, 8493, 8820, 8940, 9044, 9310, 9387, 9690, 9996, 10132, 10430, 10710, 11172, 11305, 11324, 11628, 11970, 12495, 12516, 12665, 13410, 13566, 13965, 14155, 14535, 14602, 14994, 15198, 15645, 15827, 16660, 16758, 16986, 17731, 18620, 18774, 19380, 19817, 20349, 20860, 21420, 21903, 22610, 22797, 23940, 24990, 25330, 25479, 26820, 27132, 27930, 28310, 29070, 29204, 29988, 30396, 31290, 31654, 33516, 33915, 33972, 35462, 36505, 37485, 37548, 37995, 39634, 40698, 41895, 42465, 43806, 45220, 45594, 46935, 47481, 48127, 49980, 50660, 50958, 53193, 55860, 56620, 58140, 59451, 62580, 63308, 65709, 67830, 70924, 73010, 74970, 75990, 79135, 79268, 81396, 83790, 84930, 87612, 88655, 91188, 93870, 94962, 96254, 99085, 101745, 101916, 106386, 109515, 113985, 118902, 124117, 127395, 131418, 135660, 138719, 142443, 144381, 146020, 149940, 151980, 158270, 159579, 167580, 169860, 177310, 178353, 187740, 189924, 192508, 198170, 203490, 212772, 219030, 227970, 237405, 237804, 240635, 248234, 254790, 262836, 265965, 277438, 284886, 288762, 297255, 316540, 319158, 328545, 336889, 354620, 356706, 372351, 396340, 406980, 416157, 433143, 438060, 455940, 474810, 481270, 496468, 509580, 531930, 554876, 569772, 577524, 594510, 620585, 638316, 657090, 673778, 693595, 712215, 713412, 721905, 744702, 797895, 832314, 866286, 891765, 949620, 962540, 1010667, 1063860, 1117053, 1189020, 1241170, 1248471, 1314180, 1347556, 1387190, 1424430, 1443810, 1489404, 1595790, 1664628, 1684445, 1732572, 1783530, 1861755, 2021334, 2080785, 2165715, 2234106, 2358223, 2482340, 2496942, 2774380, 2848860, 2887620, 3032001, 3191580, 3368890, 3567060, 3723510, 4042668, 4161570, 4331430, 4468212, 4716446, 4993884, 5053335, 5585265, 6064002, 6242355, 6737780, 7074669, 7447020, 8323140, 8662860, 9432892, 10106670, 11170530, 11791115, 12128004, 12484710, 14149338, 15160005, 20213340, 21224007, 22341060, 23582230, 24969420, 28298676, 30320010, 35373345, 42448014, 47164460, 60640020, 70746690, 84896028, 106120035, 141493380, 212240070, 424480140]

約数ペア:

[(1, 424480140), (2, 212240070), (3, 141493380), (4, 106120035), (5, 84896028), (6, 70746690), (7, 60640020), (9, 47164460), (10, 42448014), (12, 35373345), (14, 30320010), (15, 28298676), (17, 24969420), (18, 23582230), (19, 22341060), (20, 21224007), (21, 20213340), (28, 15160005), (30, 14149338), (34, 12484710), (35, 12128004), (36, 11791115), (38, 11170530), (42, 10106670), (45, 9432892), (49, 8662860), (51, 8323140), (57, 7447020), (60, 7074669), (63, 6737780), (68, 6242355), (70, 6064002), (76, 5585265), (84, 5053335), (85, 4993884), (90, 4716446), (95, 4468212), (98, 4331430), (102, 4161570), (105, 4042668), (114, 3723510), (119, 3567060), (126, 3368890), (133, 3191580), (140, 3032001), (147, 2887620), (149, 2848860), (153, 2774380), (170, 2496942), (171, 2482340), (180, 2358223), (190, 2234106), (196, 2165715), (204, 2080785), (210, 2021334), (228, 1861755), (238, 1783530), (245, 1732572), (252, 1684445), (255, 1664628), (266, 1595790), (285, 1489404), (294, 1443810), (298, 1424430), (306, 1387190), (315, 1347556), (323, 1314180), (340, 1248471), (342, 1241170), (357, 1189020), (380, 1117053), (399, 1063860), (420, 1010667), (441, 962540), (447, 949620), (476, 891765), (490, 866286), (510, 832314), (532, 797895), (570, 744702), (588, 721905), (595, 713412), (596, 712215), (612, 693595), (630, 673778), (646, 657090), (665, 638316), (684, 620585), (714, 594510), (735, 577524), (745, 569772), (765, 554876), (798, 531930), (833, 509580), (855, 496468), (882, 481270), (894, 474810), (931, 455940), (969, 438060), (980, 433143), (1020, 416157), (1043, 406980), (1071, 396340), (1140, 372351), (1190, 356706), (1197, 354620), (1260, 336889), (1292, 328545), (1330, 319158), (1341, 316540), (1428, 297255), (1470, 288762), (1490, 284886), (1530, 277438), (1596, 265965), (1615, 262836), (1666, 254790), (1710, 248234), (1764, 240635), (1785, 237804), (1788, 237405), (1862, 227970), (1938, 219030), (1995, 212772), (2086, 203490), (2142, 198170), (2205, 192508), (2235, 189924), (2261, 187740), (2380, 178353), (2394, 177310), (2499, 169860), (2533, 167580), (2660, 159579), (2682, 158270), (2793, 151980), (2831, 149940), (2907, 146020), (2940, 144381), (2980, 142443), (3060, 138719), (3129, 135660), (3230, 131418), (3332, 127395), (3420, 124117), (3570, 118902), (3724, 113985), (3876, 109515), (3990, 106386), (4165, 101916), (4172, 101745), (4284, 99085), (4410, 96254), (4470, 94962), (4522, 93870), (4655, 91188), (4788, 88655), (4845, 87612), (4998, 84930), (5066, 83790), (5215, 81396), (5355, 79268), (5364, 79135), (5586, 75990), (5662, 74970), (5814, 73010), (5985, 70924), (6258, 67830), (6460, 65709), (6705, 63308), (6783, 62580), (7140, 59451), (7301, 58140), (7497, 56620), (7599, 55860), (7980, 53193), (8330, 50958), (8379, 50660), (8493, 49980), (8820, 48127), (8940, 47481), (9044, 46935), (9310, 45594), (9387, 45220), (9690, 43806), (9996, 42465), (10132, 41895), (10430, 40698), (10710, 39634), (11172, 37995), (11305, 37548), (11324, 37485), (11628, 36505), (11970, 35462), (12495, 33972), (12516, 33915), (12665, 33516), (13410, 31654), (13566, 31290), (13965, 30396), (14155, 29988), (14535, 29204), (14602, 29070), (14994, 28310), (15198, 27930), (15645, 27132), (15827, 26820), (16660, 25479), (16758, 25330), (16986, 24990), (17731, 23940), (18620, 22797), (18774, 22610), (19380, 21903), (19817, 21420), (20349, 20860)]