380597910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 256

約数和(自身を含む): 1205065728

約数和(自身を除く): 824467818

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 37, 42, 55, 61, 66, 70, 73, 74, 77, 105, 110, 111, 122, 146, 154, 165, 183, 185, 210, 219, 222, 231, 259, 305, 330, 365, 366, 370, 385, 407, 427, 438, 462, 511, 518, 555, 610, 671, 730, 770, 777, 803, 814, 854, 915, 1022, 1095, 1110, 1155, 1221, 1281, 1295, 1342, 1533, 1554, 1606, 1830, 2013, 2035, 2135, 2190, 2257, 2310, 2409, 2442, 2555, 2562, 2590, 2701, 2849, 3066, 3355, 3885, 4015, 4026, 4070, 4270, 4453, 4514, 4697, 4818, 5110, 5402, 5621, 5698, 6105, 6405, 6710, 6771, 7665, 7770, 8030, 8103, 8547, 8906, 9394, 10065, 11242, 11285, 12045, 12210, 12810, 13359, 13505, 13542, 14091, 14245, 15330, 15799, 16206, 16863, 17094, 18907, 20130, 22265, 22570, 23485, 24090, 24827, 26718, 27010, 28105, 28182, 28490, 29711, 31171, 31598, 33726, 33855, 37814, 40515, 42735, 44530, 46970, 47397, 48983, 49654, 56210, 56721, 59422, 62342, 66795, 67710, 70455, 74481, 78995, 81030, 84315, 85470, 89133, 93513, 94535, 94794, 97966, 113442, 124135, 133590, 140910, 146949, 148555, 148962, 155855, 157990, 164761, 168630, 173789, 178266, 187026, 189070, 207977, 236985, 244915, 248270, 283605, 293898, 297110, 311710, 329522, 342881, 347578, 372405, 415954, 445665, 467565, 473970, 489830, 494283, 521367, 567210, 623931, 685762, 734745, 744810, 823805, 868945, 891330, 935130, 988566, 1028643, 1039885, 1042734, 1153327, 1247862, 1469490, 1647610, 1714405, 1737890, 1812371, 2057286, 2079770, 2306654, 2471415, 2606835, 3119655, 3428810, 3459981, 3624742, 4942830, 5143215, 5213670, 5437113, 5766635, 6239310, 6919962, 9061855, 10286430, 10874226, 11533270, 12686597, 17299905, 18123710, 25373194, 27185565, 34599810, 38059791, 54371130, 63432985, 76119582, 126865970, 190298955, 380597910]

約数ペア:

[(1, 380597910), (2, 190298955), (3, 126865970), (5, 76119582), (6, 63432985), (7, 54371130), (10, 38059791), (11, 34599810), (14, 27185565), (15, 25373194), (21, 18123710), (22, 17299905), (30, 12686597), (33, 11533270), (35, 10874226), (37, 10286430), (42, 9061855), (55, 6919962), (61, 6239310), (66, 5766635), (70, 5437113), (73, 5213670), (74, 5143215), (77, 4942830), (105, 3624742), (110, 3459981), (111, 3428810), (122, 3119655), (146, 2606835), (154, 2471415), (165, 2306654), (183, 2079770), (185, 2057286), (210, 1812371), (219, 1737890), (222, 1714405), (231, 1647610), (259, 1469490), (305, 1247862), (330, 1153327), (365, 1042734), (366, 1039885), (370, 1028643), (385, 988566), (407, 935130), (427, 891330), (438, 868945), (462, 823805), (511, 744810), (518, 734745), (555, 685762), (610, 623931), (671, 567210), (730, 521367), (770, 494283), (777, 489830), (803, 473970), (814, 467565), (854, 445665), (915, 415954), (1022, 372405), (1095, 347578), (1110, 342881), (1155, 329522), (1221, 311710), (1281, 297110), (1295, 293898), (1342, 283605), (1533, 248270), (1554, 244915), (1606, 236985), (1830, 207977), (2013, 189070), (2035, 187026), (2135, 178266), (2190, 173789), (2257, 168630), (2310, 164761), (2409, 157990), (2442, 155855), (2555, 148962), (2562, 148555), (2590, 146949), (2701, 140910), (2849, 133590), (3066, 124135), (3355, 113442), (3885, 97966), (4015, 94794), (4026, 94535), (4070, 93513), (4270, 89133), (4453, 85470), (4514, 84315), (4697, 81030), (4818, 78995), (5110, 74481), (5402, 70455), (5621, 67710), (5698, 66795), (6105, 62342), (6405, 59422), (6710, 56721), (6771, 56210), (7665, 49654), (7770, 48983), (8030, 47397), (8103, 46970), (8547, 44530), (8906, 42735), (9394, 40515), (10065, 37814), (11242, 33855), (11285, 33726), (12045, 31598), (12210, 31171), (12810, 29711), (13359, 28490), (13505, 28182), (13542, 28105), (14091, 27010), (14245, 26718), (15330, 24827), (15799, 24090), (16206, 23485), (16863, 22570), (17094, 22265), (18907, 20130)]