460556460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:973

約数の個数: 288

約数和(自身を含む): 1776832512

約数和(自身を除く): 1316276052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 117, 124, 126, 130, 140, 155, 156, 180, 182, 186, 195, 210, 217, 234, 252, 260, 273, 279, 310, 315, 364, 372, 390, 403, 420, 434, 455, 465, 468, 546, 558, 585, 620, 630, 651, 780, 806, 819, 868, 907, 910, 930, 1085, 1092, 1116, 1170, 1209, 1260, 1302, 1365, 1395, 1612, 1638, 1814, 1820, 1860, 1953, 2015, 2170, 2340, 2418, 2604, 2721, 2730, 2790, 2821, 3255, 3276, 3627, 3628, 3906, 4030, 4095, 4340, 4535, 4836, 5442, 5460, 5580, 5642, 6045, 6349, 6510, 7254, 7812, 8060, 8163, 8190, 8463, 9070, 9765, 10884, 11284, 11791, 12090, 12698, 13020, 13605, 14105, 14508, 16326, 16380, 16926, 18135, 18140, 19047, 19530, 23582, 24180, 25389, 25396, 27210, 28117, 28210, 31745, 32652, 33852, 35373, 36270, 38094, 39060, 40815, 42315, 47164, 50778, 54420, 56234, 56420, 57141, 58955, 63490, 70746, 72540, 76188, 81630, 82537, 84351, 84630, 95235, 101556, 106119, 112468, 114282, 117910, 126945, 126980, 140585, 141492, 163260, 165074, 168702, 169260, 176865, 190470, 196819, 212238, 228564, 235820, 247611, 253053, 253890, 281170, 285705, 330148, 337404, 353730, 365521, 380940, 393638, 412685, 421755, 424476, 495222, 506106, 507780, 530595, 562340, 571410, 590457, 707460, 731042, 742833, 787276, 825370, 843510, 984095, 990444, 1012212, 1061190, 1096563, 1142820, 1180914, 1238055, 1265265, 1462084, 1485666, 1650740, 1687020, 1771371, 1827605, 1968190, 2122380, 2193126, 2361828, 2476110, 2530530, 2558647, 2952285, 2971332, 3289689, 3542742, 3655210, 3714165, 3936380, 4386252, 4952220, 5061060, 5117294, 5482815, 5904570, 6579378, 7085484, 7310420, 7428330, 7675941, 8856855, 10234588, 10965630, 11809140, 12793235, 13158756, 14856660, 15351882, 16448445, 17713710, 21931260, 23027823, 25586470, 30703764, 32896890, 35427420, 38379705, 46055646, 51172940, 65793780, 76759410, 92111292, 115139115, 153518820, 230278230, 460556460]

約数ペア:

[(1, 460556460), (2, 230278230), (3, 153518820), (4, 115139115), (5, 92111292), (6, 76759410), (7, 65793780), (9, 51172940), (10, 46055646), (12, 38379705), (13, 35427420), (14, 32896890), (15, 30703764), (18, 25586470), (20, 23027823), (21, 21931260), (26, 17713710), (28, 16448445), (30, 15351882), (31, 14856660), (35, 13158756), (36, 12793235), (39, 11809140), (42, 10965630), (45, 10234588), (52, 8856855), (60, 7675941), (62, 7428330), (63, 7310420), (65, 7085484), (70, 6579378), (78, 5904570), (84, 5482815), (90, 5117294), (91, 5061060), (93, 4952220), (105, 4386252), (117, 3936380), (124, 3714165), (126, 3655210), (130, 3542742), (140, 3289689), (155, 2971332), (156, 2952285), (180, 2558647), (182, 2530530), (186, 2476110), (195, 2361828), (210, 2193126), (217, 2122380), (234, 1968190), (252, 1827605), (260, 1771371), (273, 1687020), (279, 1650740), (310, 1485666), (315, 1462084), (364, 1265265), (372, 1238055), (390, 1180914), (403, 1142820), (420, 1096563), (434, 1061190), (455, 1012212), (465, 990444), (468, 984095), (546, 843510), (558, 825370), (585, 787276), (620, 742833), (630, 731042), (651, 707460), (780, 590457), (806, 571410), (819, 562340), (868, 530595), (907, 507780), (910, 506106), (930, 495222), (1085, 424476), (1092, 421755), (1116, 412685), (1170, 393638), (1209, 380940), (1260, 365521), (1302, 353730), (1365, 337404), (1395, 330148), (1612, 285705), (1638, 281170), (1814, 253890), (1820, 253053), (1860, 247611), (1953, 235820), (2015, 228564), (2170, 212238), (2340, 196819), (2418, 190470), (2604, 176865), (2721, 169260), (2730, 168702), (2790, 165074), (2821, 163260), (3255, 141492), (3276, 140585), (3627, 126980), (3628, 126945), (3906, 117910), (4030, 114282), (4095, 112468), (4340, 106119), (4535, 101556), (4836, 95235), (5442, 84630), (5460, 84351), (5580, 82537), (5642, 81630), (6045, 76188), (6349, 72540), (6510, 70746), (7254, 63490), (7812, 58955), (8060, 57141), (8163, 56420), (8190, 56234), (8463, 54420), (9070, 50778), (9765, 47164), (10884, 42315), (11284, 40815), (11791, 39060), (12090, 38094), (12698, 36270), (13020, 35373), (13605, 33852), (14105, 32652), (14508, 31745), (16326, 28210), (16380, 28117), (16926, 27210), (18135, 25396), (18140, 25389), (19047, 24180), (19530, 23582)]