18744063480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1269923}}^1$

素因数の和:1269981

約数の個数: 96

約数和(自身を含む): 62404065360

約数和(自身を除く): 43660001880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 1269923, 2539846, 3809769, 5079692, 6349615, 7619538, 10159384, 11429307, 12699230, 15239076, 19048845, 22858614, 25398460, 30478152, 38097690, 45717228, 50796920, 52066843, 57146535, 76195380, 91434456, 104133686, 114293070, 152390760, 156200529, 208267372, 228586140, 260334215, 312401058, 416534744, 457172280, 468601587, 520668430, 624802116, 781002645, 937203174, 1041336860, 1249604232, 1562005290, 1874406348, 2082673720, 2343007935, 3124010580, 3748812696, 4686015870, 6248021160, 9372031740, 18744063480]

約数ペア:

[(1, 18744063480), (2, 9372031740), (3, 6248021160), (4, 4686015870), (5, 3748812696), (6, 3124010580), (8, 2343007935), (9, 2082673720), (10, 1874406348), (12, 1562005290), (15, 1249604232), (18, 1041336860), (20, 937203174), (24, 781002645), (30, 624802116), (36, 520668430), (40, 468601587), (41, 457172280), (45, 416534744), (60, 312401058), (72, 260334215), (82, 228586140), (90, 208267372), (120, 156200529), (123, 152390760), (164, 114293070), (180, 104133686), (205, 91434456), (246, 76195380), (328, 57146535), (360, 52066843), (369, 50796920), (410, 45717228), (492, 38097690), (615, 30478152), (738, 25398460), (820, 22858614), (984, 19048845), (1230, 15239076), (1476, 12699230), (1640, 11429307), (1845, 10159384), (2460, 7619538), (2952, 6349615), (3690, 5079692), (4920, 3809769), (7380, 2539846), (14760, 1269923)]