7274836080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1409}}^1$

素因数の和:1600

約数の個数: 240

約数和(自身を含む): 25038486720

約数和(自身を除く): 17763650640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 101, 120, 142, 144, 180, 202, 213, 240, 284, 303, 355, 360, 404, 426, 505, 568, 606, 639, 710, 720, 808, 852, 909, 1010, 1065, 1136, 1212, 1278, 1409, 1420, 1515, 1616, 1704, 1818, 2020, 2130, 2424, 2556, 2818, 2840, 3030, 3195, 3408, 3636, 4040, 4227, 4260, 4545, 4848, 5112, 5636, 5680, 6060, 6390, 7045, 7171, 7272, 8080, 8454, 8520, 9090, 10224, 11272, 12120, 12681, 12780, 14090, 14342, 14544, 16908, 17040, 18180, 21135, 21513, 22544, 24240, 25362, 25560, 28180, 28684, 33816, 35855, 36360, 42270, 43026, 50724, 51120, 56360, 57368, 63405, 64539, 67632, 71710, 72720, 84540, 86052, 100039, 101448, 107565, 112720, 114736, 126810, 129078, 142309, 143420, 169080, 172104, 200078, 202896, 215130, 253620, 258156, 284618, 286840, 300117, 322695, 338160, 344208, 400156, 426927, 430260, 500195, 507240, 516312, 569236, 573680, 600234, 645390, 711545, 800312, 853854, 860520, 900351, 1000390, 1014480, 1032624, 1138472, 1200468, 1280781, 1290780, 1423090, 1500585, 1600624, 1707708, 1721040, 1800702, 2000780, 2134635, 2276944, 2400936, 2561562, 2581560, 2846180, 3001170, 3415416, 3601404, 4001560, 4269270, 4501755, 4801872, 5123124, 5163120, 5692360, 6002340, 6403905, 6830832, 7202808, 8003120, 8538540, 9003510, 10103939, 10246248, 11384720, 12004680, 12807810, 14405616, 17077080, 18007020, 20207878, 20492496, 24009360, 25615620, 30311817, 34154160, 36014040, 40415756, 50519695, 51231240, 60623634, 72028080, 80831512, 90935451, 101039390, 102462480, 121247268, 151559085, 161663024, 181870902, 202078780, 242494536, 303118170, 363741804, 404157560, 454677255, 484989072, 606236340, 727483608, 808315120, 909354510, 1212472680, 1454967216, 1818709020, 2424945360, 3637418040, 7274836080]

約数ペア:

[(1, 7274836080), (2, 3637418040), (3, 2424945360), (4, 1818709020), (5, 1454967216), (6, 1212472680), (8, 909354510), (9, 808315120), (10, 727483608), (12, 606236340), (15, 484989072), (16, 454677255), (18, 404157560), (20, 363741804), (24, 303118170), (30, 242494536), (36, 202078780), (40, 181870902), (45, 161663024), (48, 151559085), (60, 121247268), (71, 102462480), (72, 101039390), (80, 90935451), (90, 80831512), (101, 72028080), (120, 60623634), (142, 51231240), (144, 50519695), (180, 40415756), (202, 36014040), (213, 34154160), (240, 30311817), (284, 25615620), (303, 24009360), (355, 20492496), (360, 20207878), (404, 18007020), (426, 17077080), (505, 14405616), (568, 12807810), (606, 12004680), (639, 11384720), (710, 10246248), (720, 10103939), (808, 9003510), (852, 8538540), (909, 8003120), (1010, 7202808), (1065, 6830832), (1136, 6403905), (1212, 6002340), (1278, 5692360), (1409, 5163120), (1420, 5123124), (1515, 4801872), (1616, 4501755), (1704, 4269270), (1818, 4001560), (2020, 3601404), (2130, 3415416), (2424, 3001170), (2556, 2846180), (2818, 2581560), (2840, 2561562), (3030, 2400936), (3195, 2276944), (3408, 2134635), (3636, 2000780), (4040, 1800702), (4227, 1721040), (4260, 1707708), (4545, 1600624), (4848, 1500585), (5112, 1423090), (5636, 1290780), (5680, 1280781), (6060, 1200468), (6390, 1138472), (7045, 1032624), (7171, 1014480), (7272, 1000390), (8080, 900351), (8454, 860520), (8520, 853854), (9090, 800312), (10224, 711545), (11272, 645390), (12120, 600234), (12681, 573680), (12780, 569236), (14090, 516312), (14342, 507240), (14544, 500195), (16908, 430260), (17040, 426927), (18180, 400156), (21135, 344208), (21513, 338160), (22544, 322695), (24240, 300117), (25362, 286840), (25560, 284618), (28180, 258156), (28684, 253620), (33816, 215130), (35855, 202896), (36360, 200078), (42270, 172104), (43026, 169080), (50724, 143420), (51120, 142309), (56360, 129078), (57368, 126810), (63405, 114736), (64539, 112720), (67632, 107565), (71710, 101448), (72720, 100039), (84540, 86052)]