2380454963490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{255121}}^1$

素因数の和:255368

約数の個数: 128

約数和(自身を含む): 6019083141120

約数和(自身を除く): 3638628177630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 79, 93, 127, 155, 158, 186, 237, 254, 310, 381, 395, 465, 474, 635, 762, 790, 930, 1185, 1270, 1905, 2370, 2449, 3810, 3937, 4898, 7347, 7874, 10033, 11811, 12245, 14694, 19685, 20066, 23622, 24490, 30099, 36735, 39370, 50165, 59055, 60198, 73470, 100330, 118110, 150495, 255121, 300990, 311023, 510242, 622046, 765363, 933069, 1275605, 1530726, 1555115, 1866138, 2551210, 3110230, 3826815, 4665345, 7653630, 7908751, 9330690, 15817502, 20154559, 23726253, 32400367, 39543755, 40309118, 47452506, 60463677, 64800734, 79087510, 97201101, 100772795, 118631265, 120927354, 162001835, 194402202, 201545590, 237262530, 302318385, 324003670, 486005505, 604636770, 624791329, 972011010, 1004411377, 1249582658, 1874373987, 2008822754, 2559628993, 3013234131, 3123956645, 3748747974, 5022056885, 5119257986, 6026468262, 6247913290, 7678886979, 9371869935, 10044113770, 12798144965, 15066170655, 15357773958, 18743739870, 25596289930, 30132341310, 38394434895, 76788869790, 79348498783, 158696997566, 238045496349, 396742493915, 476090992698, 793484987830, 1190227481745, 2380454963490]

約数ペア:

[(1, 2380454963490), (2, 1190227481745), (3, 793484987830), (5, 476090992698), (6, 396742493915), (10, 238045496349), (15, 158696997566), (30, 79348498783), (31, 76788869790), (62, 38394434895), (79, 30132341310), (93, 25596289930), (127, 18743739870), (155, 15357773958), (158, 15066170655), (186, 12798144965), (237, 10044113770), (254, 9371869935), (310, 7678886979), (381, 6247913290), (395, 6026468262), (465, 5119257986), (474, 5022056885), (635, 3748747974), (762, 3123956645), (790, 3013234131), (930, 2559628993), (1185, 2008822754), (1270, 1874373987), (1905, 1249582658), (2370, 1004411377), (2449, 972011010), (3810, 624791329), (3937, 604636770), (4898, 486005505), (7347, 324003670), (7874, 302318385), (10033, 237262530), (11811, 201545590), (12245, 194402202), (14694, 162001835), (19685, 120927354), (20066, 118631265), (23622, 100772795), (24490, 97201101), (30099, 79087510), (36735, 64800734), (39370, 60463677), (50165, 47452506), (59055, 40309118), (60198, 39543755), (73470, 32400367), (100330, 23726253), (118110, 20154559), (150495, 15817502), (255121, 9330690), (300990, 7908751), (311023, 7653630), (510242, 4665345), (622046, 3826815), (765363, 3110230), (933069, 2551210), (1275605, 1866138), (1530726, 1555115)]