1952797140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30389}}^1$

素因数の和:30431

約数の個数: 192

約数和(自身を含む): 7351948800

約数和(自身を除く): 5399151660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 6426, 7140, 9180, 10710, 12852, 16065, 21420, 30389, 32130, 60778, 64260, 91167, 121556, 151945, 182334, 212723, 273501, 303890, 364668, 425446, 455835, 516613, 547002, 607780, 638169, 820503, 850892, 911670, 1033226, 1063615, 1094004, 1276338, 1367505, 1549839, 1641006, 1823340, 1914507, 2066452, 2127230, 2552676, 2583065, 2735010, 3099678, 3190845, 3282012, 3616291, 3829014, 4102515, 4254460, 4649517, 5166130, 5470020, 5743521, 6199356, 6381690, 7232582, 7658028, 7749195, 8205030, 9299034, 9572535, 10332260, 10848873, 11487042, 12763380, 13948551, 14465164, 15498390, 16410060, 18081455, 18598068, 19145070, 21697746, 22974084, 23247585, 27897102, 28717605, 30996780, 32546619, 36162910, 38290140, 43395492, 46495170, 54244365, 55794204, 57435210, 65093238, 69742755, 72325820, 92990340, 97639857, 108488730, 114870420, 130186476, 139485510, 162733095, 195279714, 216977460, 278971020, 325466190, 390559428, 488199285, 650932380, 976398570, 1952797140]

約数ペア:

[(1, 1952797140), (2, 976398570), (3, 650932380), (4, 488199285), (5, 390559428), (6, 325466190), (7, 278971020), (9, 216977460), (10, 195279714), (12, 162733095), (14, 139485510), (15, 130186476), (17, 114870420), (18, 108488730), (20, 97639857), (21, 92990340), (27, 72325820), (28, 69742755), (30, 65093238), (34, 57435210), (35, 55794204), (36, 54244365), (42, 46495170), (45, 43395492), (51, 38290140), (54, 36162910), (60, 32546619), (63, 30996780), (68, 28717605), (70, 27897102), (84, 23247585), (85, 22974084), (90, 21697746), (102, 19145070), (105, 18598068), (108, 18081455), (119, 16410060), (126, 15498390), (135, 14465164), (140, 13948551), (153, 12763380), (170, 11487042), (180, 10848873), (189, 10332260), (204, 9572535), (210, 9299034), (238, 8205030), (252, 7749195), (255, 7658028), (270, 7232582), (306, 6381690), (315, 6199356), (340, 5743521), (357, 5470020), (378, 5166130), (420, 4649517), (459, 4254460), (476, 4102515), (510, 3829014), (540, 3616291), (595, 3282012), (612, 3190845), (630, 3099678), (714, 2735010), (756, 2583065), (765, 2552676), (918, 2127230), (945, 2066452), (1020, 1914507), (1071, 1823340), (1190, 1641006), (1260, 1549839), (1428, 1367505), (1530, 1276338), (1785, 1094004), (1836, 1063615), (1890, 1033226), (2142, 911670), (2295, 850892), (2380, 820503), (3060, 638169), (3213, 607780), (3570, 547002), (3780, 516613), (4284, 455835), (4590, 425446), (5355, 364668), (6426, 303890), (7140, 273501), (9180, 212723), (10710, 182334), (12852, 151945), (16065, 121556), (21420, 91167), (30389, 64260), (32130, 60778)]