899652240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2438

約数の個数: 240

約数和(自身を含む): 3303645696

約数和(自身を除く): 2403993456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 144, 153, 155, 170, 180, 186, 204, 240, 248, 255, 272, 279, 306, 310, 340, 360, 372, 408, 465, 496, 510, 527, 558, 612, 620, 680, 720, 744, 765, 816, 930, 1020, 1054, 1116, 1224, 1240, 1360, 1395, 1488, 1530, 1581, 1860, 2040, 2108, 2232, 2371, 2448, 2480, 2635, 2790, 3060, 3162, 3720, 4080, 4216, 4464, 4742, 4743, 5270, 5580, 6120, 6324, 7113, 7440, 7905, 8432, 9484, 9486, 10540, 11160, 11855, 12240, 12648, 14226, 15810, 18968, 18972, 21080, 21339, 22320, 23710, 23715, 25296, 28452, 31620, 35565, 37936, 37944, 40307, 42160, 42678, 47420, 47430, 56904, 63240, 71130, 73501, 75888, 80614, 85356, 94840, 94860, 106695, 113808, 120921, 126480, 142260, 147002, 161228, 170712, 189680, 189720, 201535, 213390, 220503, 241842, 284520, 294004, 322456, 341424, 362763, 367505, 379440, 403070, 426780, 441006, 483684, 569040, 588008, 604605, 644912, 661509, 725526, 735010, 806140, 853560, 882012, 967368, 1102515, 1176016, 1209210, 1249517, 1323018, 1451052, 1470020, 1612280, 1707120, 1764024, 1813815, 1934736, 2205030, 2418420, 2499034, 2646036, 2902104, 2940040, 3224560, 3307545, 3528048, 3627630, 3748551, 4410060, 4836840, 4998068, 5292072, 5804208, 5880080, 6247585, 6615090, 7255260, 7497102, 8820120, 9673680, 9996136, 10584144, 11245653, 12495170, 13230180, 14510520, 14994204, 17640240, 18742755, 19992272, 22491306, 24990340, 26460360, 29021040, 29988408, 37485510, 44982612, 49980680, 52920720, 56228265, 59976816, 74971020, 89965224, 99961360, 112456530, 149942040, 179930448, 224913060, 299884080, 449826120, 899652240]

約数ペア:

[(1, 899652240), (2, 449826120), (3, 299884080), (4, 224913060), (5, 179930448), (6, 149942040), (8, 112456530), (9, 99961360), (10, 89965224), (12, 74971020), (15, 59976816), (16, 56228265), (17, 52920720), (18, 49980680), (20, 44982612), (24, 37485510), (30, 29988408), (31, 29021040), (34, 26460360), (36, 24990340), (40, 22491306), (45, 19992272), (48, 18742755), (51, 17640240), (60, 14994204), (62, 14510520), (68, 13230180), (72, 12495170), (80, 11245653), (85, 10584144), (90, 9996136), (93, 9673680), (102, 8820120), (120, 7497102), (124, 7255260), (136, 6615090), (144, 6247585), (153, 5880080), (155, 5804208), (170, 5292072), (180, 4998068), (186, 4836840), (204, 4410060), (240, 3748551), (248, 3627630), (255, 3528048), (272, 3307545), (279, 3224560), (306, 2940040), (310, 2902104), (340, 2646036), (360, 2499034), (372, 2418420), (408, 2205030), (465, 1934736), (496, 1813815), (510, 1764024), (527, 1707120), (558, 1612280), (612, 1470020), (620, 1451052), (680, 1323018), (720, 1249517), (744, 1209210), (765, 1176016), (816, 1102515), (930, 967368), (1020, 882012), (1054, 853560), (1116, 806140), (1224, 735010), (1240, 725526), (1360, 661509), (1395, 644912), (1488, 604605), (1530, 588008), (1581, 569040), (1860, 483684), (2040, 441006), (2108, 426780), (2232, 403070), (2371, 379440), (2448, 367505), (2480, 362763), (2635, 341424), (2790, 322456), (3060, 294004), (3162, 284520), (3720, 241842), (4080, 220503), (4216, 213390), (4464, 201535), (4742, 189720), (4743, 189680), (5270, 170712), (5580, 161228), (6120, 147002), (6324, 142260), (7113, 126480), (7440, 120921), (7905, 113808), (8432, 106695), (9484, 94860), (9486, 94840), (10540, 85356), (11160, 80614), (11855, 75888), (12240, 73501), (12648, 71130), (14226, 63240), (15810, 56904), (18968, 47430), (18972, 47420), (21080, 42678), (21339, 42160), (22320, 40307), (23710, 37944), (23715, 37936), (25296, 35565), (28452, 31620)]