1566902520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 5187218400

約数和(自身を除く): 3620315880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 173, 180, 181, 278, 346, 360, 362, 417, 519, 543, 556, 692, 695, 724, 834, 865, 905, 1038, 1086, 1112, 1251, 1384, 1390, 1448, 1557, 1629, 1668, 1730, 1810, 2076, 2085, 2172, 2502, 2595, 2715, 2780, 3114, 3258, 3336, 3460, 3620, 4152, 4170, 4344, 5004, 5190, 5430, 5560, 6228, 6255, 6516, 6920, 7240, 7785, 8145, 8340, 10008, 10380, 10860, 12456, 12510, 13032, 15570, 16290, 16680, 20760, 21720, 24047, 25020, 25159, 31140, 31313, 32580, 48094, 50040, 50318, 62280, 62626, 65160, 72141, 75477, 93939, 96188, 100636, 120235, 125252, 125795, 144282, 150954, 156565, 187878, 192376, 201272, 216423, 226431, 240470, 250504, 251590, 281817, 288564, 301908, 313130, 360705, 375756, 377385, 432846, 452862, 469695, 480940, 503180, 563634, 577128, 603816, 626260, 721410, 751512, 754770, 865692, 905724, 939390, 961880, 1006360, 1082115, 1127268, 1132155, 1252520, 1409085, 1442820, 1509540, 1731384, 1811448, 1878780, 2164230, 2254536, 2264310, 2818170, 2885640, 3019080, 3757560, 4328460, 4352507, 4528620, 5636340, 8656920, 8705014, 9057240, 11272680, 13057521, 17410028, 21762535, 26115042, 34820056, 39172563, 43525070, 52230084, 65287605, 78345126, 87050140, 104460168, 130575210, 156690252, 174100280, 195862815, 261150420, 313380504, 391725630, 522300840, 783451260, 1566902520]

約数ペア:

[(1, 1566902520), (2, 783451260), (3, 522300840), (4, 391725630), (5, 313380504), (6, 261150420), (8, 195862815), (9, 174100280), (10, 156690252), (12, 130575210), (15, 104460168), (18, 87050140), (20, 78345126), (24, 65287605), (30, 52230084), (36, 43525070), (40, 39172563), (45, 34820056), (60, 26115042), (72, 21762535), (90, 17410028), (120, 13057521), (139, 11272680), (173, 9057240), (180, 8705014), (181, 8656920), (278, 5636340), (346, 4528620), (360, 4352507), (362, 4328460), (417, 3757560), (519, 3019080), (543, 2885640), (556, 2818170), (692, 2264310), (695, 2254536), (724, 2164230), (834, 1878780), (865, 1811448), (905, 1731384), (1038, 1509540), (1086, 1442820), (1112, 1409085), (1251, 1252520), (1384, 1132155), (1390, 1127268), (1448, 1082115), (1557, 1006360), (1629, 961880), (1668, 939390), (1730, 905724), (1810, 865692), (2076, 754770), (2085, 751512), (2172, 721410), (2502, 626260), (2595, 603816), (2715, 577128), (2780, 563634), (3114, 503180), (3258, 480940), (3336, 469695), (3460, 452862), (3620, 432846), (4152, 377385), (4170, 375756), (4344, 360705), (5004, 313130), (5190, 301908), (5430, 288564), (5560, 281817), (6228, 251590), (6255, 250504), (6516, 240470), (6920, 226431), (7240, 216423), (7785, 201272), (8145, 192376), (8340, 187878), (10008, 156565), (10380, 150954), (10860, 144282), (12456, 125795), (12510, 125252), (13032, 120235), (15570, 100636), (16290, 96188), (16680, 93939), (20760, 75477), (21720, 72141), (24047, 65160), (25020, 62626), (25159, 62280), (31140, 50318), (31313, 50040), (32580, 48094)]