3807200520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3019}}^1$

素因数の和:3180

約数の個数: 192

約数和(自身を含む): 12889843200

約数和(自身を除く): 9082642680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 113, 120, 124, 155, 180, 186, 226, 248, 279, 310, 339, 360, 372, 452, 465, 558, 565, 620, 678, 744, 904, 930, 1017, 1116, 1130, 1240, 1356, 1395, 1695, 1860, 2034, 2232, 2260, 2712, 2790, 3019, 3390, 3503, 3720, 4068, 4520, 5085, 5580, 6038, 6780, 7006, 8136, 9057, 10170, 10509, 11160, 12076, 13560, 14012, 15095, 17515, 18114, 20340, 21018, 24152, 27171, 28024, 30190, 31527, 35030, 36228, 40680, 42036, 45285, 52545, 54342, 60380, 63054, 70060, 72456, 84072, 90570, 93589, 105090, 108684, 120760, 126108, 135855, 140120, 157635, 181140, 187178, 210180, 217368, 252216, 271710, 280767, 315270, 341147, 362280, 374356, 420360, 467945, 543420, 561534, 630540, 682294, 748712, 842301, 935890, 1023441, 1086840, 1123068, 1261080, 1364588, 1403835, 1684602, 1705735, 1871780, 2046882, 2246136, 2729176, 2807670, 3070323, 3369204, 3411470, 3743560, 4093764, 4211505, 5117205, 5615340, 6140646, 6738408, 6822940, 8187528, 8423010, 10234410, 10575557, 11230680, 12281292, 13645880, 15351615, 16846020, 20468820, 21151114, 24562584, 30703230, 31726671, 33692040, 40937640, 42302228, 52877785, 61406460, 63453342, 84604456, 95180013, 105755570, 122812920, 126906684, 158633355, 190360026, 211511140, 253813368, 317266710, 380720052, 423022280, 475900065, 634533420, 761440104, 951800130, 1269066840, 1903600260, 3807200520]

約数ペア:

[(1, 3807200520), (2, 1903600260), (3, 1269066840), (4, 951800130), (5, 761440104), (6, 634533420), (8, 475900065), (9, 423022280), (10, 380720052), (12, 317266710), (15, 253813368), (18, 211511140), (20, 190360026), (24, 158633355), (30, 126906684), (31, 122812920), (36, 105755570), (40, 95180013), (45, 84604456), (60, 63453342), (62, 61406460), (72, 52877785), (90, 42302228), (93, 40937640), (113, 33692040), (120, 31726671), (124, 30703230), (155, 24562584), (180, 21151114), (186, 20468820), (226, 16846020), (248, 15351615), (279, 13645880), (310, 12281292), (339, 11230680), (360, 10575557), (372, 10234410), (452, 8423010), (465, 8187528), (558, 6822940), (565, 6738408), (620, 6140646), (678, 5615340), (744, 5117205), (904, 4211505), (930, 4093764), (1017, 3743560), (1116, 3411470), (1130, 3369204), (1240, 3070323), (1356, 2807670), (1395, 2729176), (1695, 2246136), (1860, 2046882), (2034, 1871780), (2232, 1705735), (2260, 1684602), (2712, 1403835), (2790, 1364588), (3019, 1261080), (3390, 1123068), (3503, 1086840), (3720, 1023441), (4068, 935890), (4520, 842301), (5085, 748712), (5580, 682294), (6038, 630540), (6780, 561534), (7006, 543420), (8136, 467945), (9057, 420360), (10170, 374356), (10509, 362280), (11160, 341147), (12076, 315270), (13560, 280767), (14012, 271710), (15095, 252216), (17515, 217368), (18114, 210180), (20340, 187178), (21018, 181140), (24152, 157635), (27171, 140120), (28024, 135855), (30190, 126108), (31527, 120760), (35030, 108684), (36228, 105090), (40680, 93589), (42036, 90570), (45285, 84072), (52545, 72456), (54342, 70060), (60380, 63054)]