21482990640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{41269}}^1$

素因数の和:41532

約数の個数: 160

約数和(自身を含む): 74305809600

約数和(自身を除く): 52822818960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 241, 270, 360, 432, 482, 540, 720, 723, 964, 1080, 1205, 1446, 1928, 2160, 2169, 2410, 2892, 3615, 3856, 4338, 4820, 5784, 6507, 7230, 8676, 9640, 10845, 11568, 13014, 14460, 17352, 19280, 21690, 26028, 28920, 32535, 34704, 41269, 43380, 52056, 57840, 65070, 82538, 86760, 104112, 123807, 130140, 165076, 173520, 206345, 247614, 260280, 330152, 371421, 412690, 495228, 520560, 619035, 660304, 742842, 825380, 990456, 1114263, 1238070, 1485684, 1650760, 1857105, 1980912, 2228526, 2476140, 2971368, 3301520, 3714210, 4457052, 4952280, 5571315, 5942736, 7428420, 8914104, 9904560, 9945829, 11142630, 14856840, 17828208, 19891658, 22285260, 29713680, 29837487, 39783316, 44570520, 49729145, 59674974, 79566632, 89141040, 89512461, 99458290, 119349948, 149187435, 159133264, 179024922, 198916580, 238699896, 268537383, 298374870, 358049844, 397833160, 447562305, 477399792, 537074766, 596749740, 716099688, 795666320, 895124610, 1074149532, 1193499480, 1342686915, 1432199376, 1790249220, 2148299064, 2386998960, 2685373830, 3580498440, 4296598128, 5370747660, 7160996880, 10741495320, 21482990640]

約数ペア:

[(1, 21482990640), (2, 10741495320), (3, 7160996880), (4, 5370747660), (5, 4296598128), (6, 3580498440), (8, 2685373830), (9, 2386998960), (10, 2148299064), (12, 1790249220), (15, 1432199376), (16, 1342686915), (18, 1193499480), (20, 1074149532), (24, 895124610), (27, 795666320), (30, 716099688), (36, 596749740), (40, 537074766), (45, 477399792), (48, 447562305), (54, 397833160), (60, 358049844), (72, 298374870), (80, 268537383), (90, 238699896), (108, 198916580), (120, 179024922), (135, 159133264), (144, 149187435), (180, 119349948), (216, 99458290), (240, 89512461), (241, 89141040), (270, 79566632), (360, 59674974), (432, 49729145), (482, 44570520), (540, 39783316), (720, 29837487), (723, 29713680), (964, 22285260), (1080, 19891658), (1205, 17828208), (1446, 14856840), (1928, 11142630), (2160, 9945829), (2169, 9904560), (2410, 8914104), (2892, 7428420), (3615, 5942736), (3856, 5571315), (4338, 4952280), (4820, 4457052), (5784, 3714210), (6507, 3301520), (7230, 2971368), (8676, 2476140), (9640, 2228526), (10845, 1980912), (11568, 1857105), (13014, 1650760), (14460, 1485684), (17352, 1238070), (19280, 1114263), (21690, 990456), (26028, 825380), (28920, 742842), (32535, 660304), (34704, 619035), (41269, 520560), (43380, 495228), (52056, 412690), (57840, 371421), (65070, 330152), (82538, 260280), (86760, 247614), (104112, 206345), (123807, 173520), (130140, 165076)]