474712920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1351

約数の個数: 256

約数和(自身を含む): 1783296000

約数和(自身を除く): 1308583080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 165, 180, 186, 198, 216, 220, 248, 264, 270, 279, 297, 310, 330, 341, 360, 372, 396, 440, 465, 495, 540, 558, 594, 620, 660, 682, 744, 792, 837, 930, 990, 1023, 1080, 1116, 1188, 1240, 1289, 1320, 1364, 1395, 1485, 1674, 1705, 1860, 1980, 2046, 2232, 2376, 2578, 2728, 2790, 2970, 3069, 3348, 3410, 3720, 3867, 3960, 4092, 4185, 5115, 5156, 5580, 5940, 6138, 6445, 6696, 6820, 7734, 8184, 8370, 9207, 10230, 10312, 11160, 11601, 11880, 12276, 12890, 13640, 14179, 15345, 15468, 16740, 18414, 19335, 20460, 23202, 24552, 25780, 28358, 30690, 30936, 33480, 34803, 36828, 38670, 39959, 40920, 42537, 46035, 46404, 51560, 56716, 58005, 61380, 69606, 70895, 73656, 77340, 79918, 85074, 92070, 92808, 113432, 116010, 119877, 122760, 127611, 139212, 141790, 154680, 159836, 170148, 174015, 184140, 199795, 212685, 232020, 239754, 255222, 278424, 283580, 319672, 340296, 348030, 359631, 368280, 382833, 399590, 425370, 439549, 464040, 479508, 510444, 567160, 599385, 638055, 696060, 719262, 765666, 799180, 850740, 879098, 959016, 1020888, 1078893, 1198770, 1276110, 1318647, 1392120, 1438524, 1531332, 1598360, 1701480, 1758196, 1798155, 1914165, 2157786, 2197745, 2397540, 2552220, 2637294, 2877048, 3062664, 3516392, 3596310, 3828330, 3955941, 4315572, 4395490, 4795080, 5104440, 5274588, 5394465, 6593235, 7192620, 7656660, 7911882, 8631144, 8790980, 10549176, 10788930, 11867823, 13186470, 14385240, 15313320, 15823764, 17581960, 19779705, 21577860, 23735646, 26372940, 31647528, 39559410, 43155720, 47471292, 52745880, 59339115, 79118820, 94942584, 118678230, 158237640, 237356460, 474712920]

約数ペア:

[(1, 474712920), (2, 237356460), (3, 158237640), (4, 118678230), (5, 94942584), (6, 79118820), (8, 59339115), (9, 52745880), (10, 47471292), (11, 43155720), (12, 39559410), (15, 31647528), (18, 26372940), (20, 23735646), (22, 21577860), (24, 19779705), (27, 17581960), (30, 15823764), (31, 15313320), (33, 14385240), (36, 13186470), (40, 11867823), (44, 10788930), (45, 10549176), (54, 8790980), (55, 8631144), (60, 7911882), (62, 7656660), (66, 7192620), (72, 6593235), (88, 5394465), (90, 5274588), (93, 5104440), (99, 4795080), (108, 4395490), (110, 4315572), (120, 3955941), (124, 3828330), (132, 3596310), (135, 3516392), (155, 3062664), (165, 2877048), (180, 2637294), (186, 2552220), (198, 2397540), (216, 2197745), (220, 2157786), (248, 1914165), (264, 1798155), (270, 1758196), (279, 1701480), (297, 1598360), (310, 1531332), (330, 1438524), (341, 1392120), (360, 1318647), (372, 1276110), (396, 1198770), (440, 1078893), (465, 1020888), (495, 959016), (540, 879098), (558, 850740), (594, 799180), (620, 765666), (660, 719262), (682, 696060), (744, 638055), (792, 599385), (837, 567160), (930, 510444), (990, 479508), (1023, 464040), (1080, 439549), (1116, 425370), (1188, 399590), (1240, 382833), (1289, 368280), (1320, 359631), (1364, 348030), (1395, 340296), (1485, 319672), (1674, 283580), (1705, 278424), (1860, 255222), (1980, 239754), (2046, 232020), (2232, 212685), (2376, 199795), (2578, 184140), (2728, 174015), (2790, 170148), (2970, 159836), (3069, 154680), (3348, 141790), (3410, 139212), (3720, 127611), (3867, 122760), (3960, 119877), (4092, 116010), (4185, 113432), (5115, 92808), (5156, 92070), (5580, 85074), (5940, 79918), (6138, 77340), (6445, 73656), (6696, 70895), (6820, 69606), (7734, 61380), (8184, 58005), (8370, 56716), (9207, 51560), (10230, 46404), (10312, 46035), (11160, 42537), (11601, 40920), (11880, 39959), (12276, 38670), (12890, 36828), (13640, 34803), (14179, 33480), (15345, 30936), (15468, 30690), (16740, 28358), (18414, 25780), (19335, 24552), (20460, 23202)]