814965480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17021}}^1$

素因数の和:17064

約数の個数: 192

約数和(自身を含む): 3186518400

約数和(自身を除く): 2371552920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 17021, 23940, 34042, 47880, 51063, 68084, 85105, 102126, 119147, 136168, 153189, 170210, 204252, 238294, 255315, 306378, 323399, 340420, 357441, 408504, 476588, 510630, 595735, 612756, 646798, 680840, 714882, 765945, 953176, 970197, 1021260, 1072323, 1191470, 1225512, 1293596, 1429764, 1531890, 1616995, 1787205, 1940394, 2042520, 2144646, 2263793, 2382940, 2587192, 2859528, 2910591, 3063780, 3233990, 3574410, 3880788, 4289292, 4527586, 4765880, 4850985, 5361615, 5821182, 6127560, 6467980, 6791379, 7148820, 7761576, 8578584, 9055172, 9701970, 10723230, 11318965, 11642364, 12935960, 13582758, 14297640, 14552955, 18110344, 19403940, 20374137, 21446460, 22637930, 23284728, 27165516, 29105910, 33956895, 38807880, 40748274, 42892920, 45275860, 54331032, 58211820, 67913790, 81496548, 90551720, 101870685, 116423640, 135827580, 162993096, 203741370, 271655160, 407482740, 814965480]

約数ペア:

[(1, 814965480), (2, 407482740), (3, 271655160), (4, 203741370), (5, 162993096), (6, 135827580), (7, 116423640), (8, 101870685), (9, 90551720), (10, 81496548), (12, 67913790), (14, 58211820), (15, 54331032), (18, 45275860), (19, 42892920), (20, 40748274), (21, 38807880), (24, 33956895), (28, 29105910), (30, 27165516), (35, 23284728), (36, 22637930), (38, 21446460), (40, 20374137), (42, 19403940), (45, 18110344), (56, 14552955), (57, 14297640), (60, 13582758), (63, 12935960), (70, 11642364), (72, 11318965), (76, 10723230), (84, 9701970), (90, 9055172), (95, 8578584), (105, 7761576), (114, 7148820), (120, 6791379), (126, 6467980), (133, 6127560), (140, 5821182), (152, 5361615), (168, 4850985), (171, 4765880), (180, 4527586), (190, 4289292), (210, 3880788), (228, 3574410), (252, 3233990), (266, 3063780), (280, 2910591), (285, 2859528), (315, 2587192), (342, 2382940), (360, 2263793), (380, 2144646), (399, 2042520), (420, 1940394), (456, 1787205), (504, 1616995), (532, 1531890), (570, 1429764), (630, 1293596), (665, 1225512), (684, 1191470), (760, 1072323), (798, 1021260), (840, 970197), (855, 953176), (1064, 765945), (1140, 714882), (1197, 680840), (1260, 646798), (1330, 612756), (1368, 595735), (1596, 510630), (1710, 476588), (1995, 408504), (2280, 357441), (2394, 340420), (2520, 323399), (2660, 306378), (3192, 255315), (3420, 238294), (3990, 204252), (4788, 170210), (5320, 153189), (5985, 136168), (6840, 119147), (7980, 102126), (9576, 85105), (11970, 68084), (15960, 51063), (17021, 47880), (23940, 34042)]