313856400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 480

約数和(自身を含む): 1239920640

約数和(自身を除く): 926064240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 31, 33, 39, 40, 44, 48, 50, 52, 55, 59, 60, 62, 65, 66, 75, 78, 80, 88, 93, 100, 104, 110, 118, 120, 124, 130, 132, 143, 150, 155, 156, 165, 176, 177, 186, 195, 200, 208, 220, 236, 240, 248, 260, 264, 275, 286, 295, 300, 310, 312, 325, 330, 341, 354, 372, 390, 400, 403, 429, 440, 465, 472, 496, 520, 528, 550, 572, 590, 600, 620, 624, 649, 650, 660, 682, 708, 715, 744, 767, 775, 780, 806, 825, 858, 880, 885, 930, 944, 975, 1023, 1040, 1100, 1144, 1180, 1200, 1209, 1240, 1298, 1300, 1320, 1364, 1416, 1430, 1475, 1488, 1534, 1550, 1560, 1612, 1650, 1705, 1716, 1770, 1829, 1860, 1947, 1950, 2015, 2046, 2145, 2200, 2288, 2301, 2325, 2360, 2418, 2480, 2596, 2600, 2640, 2728, 2832, 2860, 2950, 3068, 3100, 3120, 3224, 3245, 3300, 3410, 3432, 3540, 3575, 3658, 3720, 3835, 3894, 3900, 4030, 4092, 4290, 4400, 4425, 4433, 4602, 4650, 4720, 4836, 5115, 5192, 5200, 5456, 5487, 5720, 5900, 6045, 6136, 6200, 6448, 6490, 6600, 6820, 6864, 7080, 7150, 7316, 7440, 7670, 7788, 7800, 8060, 8184, 8437, 8525, 8580, 8850, 8866, 9145, 9204, 9300, 9672, 9735, 10075, 10230, 10384, 10725, 10974, 11440, 11505, 11800, 12090, 12272, 12400, 12980, 13200, 13299, 13640, 14160, 14300, 14632, 15340, 15576, 15600, 16120, 16225, 16368, 16874, 17050, 17160, 17700, 17732, 18290, 18408, 18600, 19175, 19344, 19470, 20119, 20150, 20460, 21450, 21948, 22165, 23010, 23600, 23777, 24180, 25311, 25575, 25960, 26598, 27280, 27435, 28600, 29264, 30225, 30680, 31152, 32240, 32450, 33748, 34100, 34320, 35400, 35464, 36580, 36816, 37200, 38350, 38940, 40238, 40300, 40920, 42185, 42900, 43896, 44330, 45725, 46020, 47554, 48360, 48675, 50622, 51150, 51920, 53196, 54870, 57200, 57525, 60357, 60450, 61360, 64900, 66495, 67496, 68200, 70800, 70928, 71331, 73160, 76700, 77880, 80476, 80600, 81840, 84370, 85800, 87792, 88660, 91450, 92040, 95108, 96720, 97350, 100595, 101244, 102300, 106392, 109740, 110825, 115050, 118885, 120714, 120900, 126555, 129800, 132990, 134992, 136400, 137175, 142662, 146320, 153400, 155760, 160952, 161200, 168740, 171600, 177320, 182900, 184080, 190216, 194700, 201190, 202488, 204600, 210925, 212784, 219480, 221650, 230100, 237770, 241428, 241800, 253110, 259600, 261547, 265980, 274350, 285324, 301785, 306800, 321904, 332475, 337480, 354640, 356655, 365800, 380432, 389400, 402380, 404976, 409200, 421850, 438960, 443300, 460200, 475540, 482856, 483600, 502975, 506220, 523094, 531960, 548700, 570648, 594425, 603570, 632775, 664950, 674960, 713310, 731600, 778800, 784641, 804760, 843700, 886600, 920400, 951080, 965712, 1005950, 1012440, 1046188, 1063920, 1097400, 1141296, 1188850, 1207140, 1265550, 1307735, 1329900, 1426620, 1508925, 1569282, 1609520, 1687400, 1773200, 1783275, 1902160, 2011900, 2024880, 2092376, 2194800, 2377700, 2414280, 2531100, 2615470, 2659800, 2853240, 3017850, 3138564, 3374800, 3566550, 3923205, 4023800, 4184752, 4755400, 4828560, 5062200, 5230940, 5319600, 5706480, 6035700, 6277128, 6538675, 7133100, 7846410, 8047600, 9510800, 10124400, 10461880, 12071400, 12554256, 13077350, 14266200, 15692820, 19616025, 20923760, 24142800, 26154700, 28532400, 31385640, 39232050, 52309400, 62771280, 78464100, 104618800, 156928200, 313856400]

約数ペア:

[(1, 313856400), (2, 156928200), (3, 104618800), (4, 78464100), (5, 62771280), (6, 52309400), (8, 39232050), (10, 31385640), (11, 28532400), (12, 26154700), (13, 24142800), (15, 20923760), (16, 19616025), (20, 15692820), (22, 14266200), (24, 13077350), (25, 12554256), (26, 12071400), (30, 10461880), (31, 10124400), (33, 9510800), (39, 8047600), (40, 7846410), (44, 7133100), (48, 6538675), (50, 6277128), (52, 6035700), (55, 5706480), (59, 5319600), (60, 5230940), (62, 5062200), (65, 4828560), (66, 4755400), (75, 4184752), (78, 4023800), (80, 3923205), (88, 3566550), (93, 3374800), (100, 3138564), (104, 3017850), (110, 2853240), (118, 2659800), (120, 2615470), (124, 2531100), (130, 2414280), (132, 2377700), (143, 2194800), (150, 2092376), (155, 2024880), (156, 2011900), (165, 1902160), (176, 1783275), (177, 1773200), (186, 1687400), (195, 1609520), (200, 1569282), (208, 1508925), (220, 1426620), (236, 1329900), (240, 1307735), (248, 1265550), (260, 1207140), (264, 1188850), (275, 1141296), (286, 1097400), (295, 1063920), (300, 1046188), (310, 1012440), (312, 1005950), (325, 965712), (330, 951080), (341, 920400), (354, 886600), (372, 843700), (390, 804760), (400, 784641), (403, 778800), (429, 731600), (440, 713310), (465, 674960), (472, 664950), (496, 632775), (520, 603570), (528, 594425), (550, 570648), (572, 548700), (590, 531960), (600, 523094), (620, 506220), (624, 502975), (649, 483600), (650, 482856), (660, 475540), (682, 460200), (708, 443300), (715, 438960), (744, 421850), (767, 409200), (775, 404976), (780, 402380), (806, 389400), (825, 380432), (858, 365800), (880, 356655), (885, 354640), (930, 337480), (944, 332475), (975, 321904), (1023, 306800), (1040, 301785), (1100, 285324), (1144, 274350), (1180, 265980), (1200, 261547), (1209, 259600), (1240, 253110), (1298, 241800), (1300, 241428), (1320, 237770), (1364, 230100), (1416, 221650), (1430, 219480), (1475, 212784), (1488, 210925), (1534, 204600), (1550, 202488), (1560, 201190), (1612, 194700), (1650, 190216), (1705, 184080), (1716, 182900), (1770, 177320), (1829, 171600), (1860, 168740), (1947, 161200), (1950, 160952), (2015, 155760), (2046, 153400), (2145, 146320), (2200, 142662), (2288, 137175), (2301, 136400), (2325, 134992), (2360, 132990), (2418, 129800), (2480, 126555), (2596, 120900), (2600, 120714), (2640, 118885), (2728, 115050), (2832, 110825), (2860, 109740), (2950, 106392), (3068, 102300), (3100, 101244), (3120, 100595), (3224, 97350), (3245, 96720), (3300, 95108), (3410, 92040), (3432, 91450), (3540, 88660), (3575, 87792), (3658, 85800), (3720, 84370), (3835, 81840), (3894, 80600), (3900, 80476), (4030, 77880), (4092, 76700), (4290, 73160), (4400, 71331), (4425, 70928), (4433, 70800), (4602, 68200), (4650, 67496), (4720, 66495), (4836, 64900), (5115, 61360), (5192, 60450), (5200, 60357), (5456, 57525), (5487, 57200), (5720, 54870), (5900, 53196), (6045, 51920), (6136, 51150), (6200, 50622), (6448, 48675), (6490, 48360), (6600, 47554), (6820, 46020), (6864, 45725), (7080, 44330), (7150, 43896), (7316, 42900), (7440, 42185), (7670, 40920), (7788, 40300), (7800, 40238), (8060, 38940), (8184, 38350), (8437, 37200), (8525, 36816), (8580, 36580), (8850, 35464), (8866, 35400), (9145, 34320), (9204, 34100), (9300, 33748), (9672, 32450), (9735, 32240), (10075, 31152), (10230, 30680), (10384, 30225), (10725, 29264), (10974, 28600), (11440, 27435), (11505, 27280), (11800, 26598), (12090, 25960), (12272, 25575), (12400, 25311), (12980, 24180), (13200, 23777), (13299, 23600), (13640, 23010), (14160, 22165), (14300, 21948), (14632, 21450), (15340, 20460), (15576, 20150), (15600, 20119), (16120, 19470), (16225, 19344), (16368, 19175), (16874, 18600), (17050, 18408), (17160, 18290), (17700, 17732)]