961553040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:590

約数の個数: 320

約数和(自身を含む): 3618816000

約数和(自身を除く): 2657262960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 37, 40, 42, 48, 56, 60, 62, 70, 74, 80, 84, 93, 105, 111, 112, 120, 124, 140, 148, 155, 168, 185, 186, 210, 217, 222, 240, 248, 259, 280, 296, 310, 336, 370, 372, 420, 434, 444, 465, 496, 499, 518, 555, 560, 592, 620, 651, 740, 744, 777, 840, 868, 888, 930, 998, 1036, 1085, 1110, 1147, 1240, 1295, 1302, 1480, 1488, 1497, 1554, 1680, 1736, 1776, 1860, 1996, 2072, 2170, 2220, 2294, 2480, 2495, 2590, 2604, 2960, 2994, 3108, 3255, 3441, 3472, 3493, 3720, 3885, 3992, 4144, 4340, 4440, 4588, 4990, 5180, 5208, 5735, 5988, 6216, 6510, 6882, 6986, 7440, 7485, 7770, 7984, 8029, 8680, 8880, 9176, 9980, 10360, 10416, 10479, 11470, 11976, 12432, 13020, 13764, 13972, 14970, 15469, 15540, 16058, 17205, 17360, 17465, 18352, 18463, 19960, 20720, 20958, 22940, 23952, 24087, 26040, 27528, 27944, 29940, 30938, 31080, 32116, 34410, 34930, 36926, 39920, 40145, 41916, 45880, 46407, 48174, 52080, 52395, 55056, 55389, 55888, 59880, 61876, 62160, 64232, 68820, 69860, 73852, 77345, 80290, 83832, 91760, 92315, 92814, 96348, 104790, 108283, 110778, 119760, 120435, 123752, 128464, 129241, 137640, 139720, 147704, 154690, 160580, 167664, 184630, 185628, 192696, 209580, 216566, 221556, 232035, 240870, 247504, 258482, 275280, 276945, 279440, 295408, 309380, 321160, 324849, 369260, 371256, 385392, 387723, 419160, 433132, 443112, 464070, 481740, 516964, 541415, 553890, 572353, 618760, 642320, 646205, 649698, 738520, 742512, 775446, 838320, 866264, 886224, 928140, 963480, 1033928, 1082830, 1107780, 1144706, 1237520, 1292410, 1299396, 1477040, 1550892, 1624245, 1717059, 1732528, 1856280, 1926960, 1938615, 2067856, 2165660, 2215560, 2289412, 2584820, 2598792, 2861765, 3101784, 3248490, 3434118, 3712560, 3877230, 4006471, 4331320, 4431120, 4578824, 5169640, 5197584, 5723530, 6203568, 6496980, 6868236, 7754460, 8012942, 8585295, 8662640, 9157648, 10339280, 11447060, 12019413, 12993960, 13736472, 15508920, 16025884, 17170590, 20032355, 22894120, 24038826, 25987920, 27472944, 31017840, 32051768, 34341180, 40064710, 45788240, 48077652, 60097065, 64103536, 68682360, 80129420, 96155304, 120194130, 137364720, 160258840, 192310608, 240388260, 320517680, 480776520, 961553040]

約数ペア:

[(1, 961553040), (2, 480776520), (3, 320517680), (4, 240388260), (5, 192310608), (6, 160258840), (7, 137364720), (8, 120194130), (10, 96155304), (12, 80129420), (14, 68682360), (15, 64103536), (16, 60097065), (20, 48077652), (21, 45788240), (24, 40064710), (28, 34341180), (30, 32051768), (31, 31017840), (35, 27472944), (37, 25987920), (40, 24038826), (42, 22894120), (48, 20032355), (56, 17170590), (60, 16025884), (62, 15508920), (70, 13736472), (74, 12993960), (80, 12019413), (84, 11447060), (93, 10339280), (105, 9157648), (111, 8662640), (112, 8585295), (120, 8012942), (124, 7754460), (140, 6868236), (148, 6496980), (155, 6203568), (168, 5723530), (185, 5197584), (186, 5169640), (210, 4578824), (217, 4431120), (222, 4331320), (240, 4006471), (248, 3877230), (259, 3712560), (280, 3434118), (296, 3248490), (310, 3101784), (336, 2861765), (370, 2598792), (372, 2584820), (420, 2289412), (434, 2215560), (444, 2165660), (465, 2067856), (496, 1938615), (499, 1926960), (518, 1856280), (555, 1732528), (560, 1717059), (592, 1624245), (620, 1550892), (651, 1477040), (740, 1299396), (744, 1292410), (777, 1237520), (840, 1144706), (868, 1107780), (888, 1082830), (930, 1033928), (998, 963480), (1036, 928140), (1085, 886224), (1110, 866264), (1147, 838320), (1240, 775446), (1295, 742512), (1302, 738520), (1480, 649698), (1488, 646205), (1497, 642320), (1554, 618760), (1680, 572353), (1736, 553890), (1776, 541415), (1860, 516964), (1996, 481740), (2072, 464070), (2170, 443112), (2220, 433132), (2294, 419160), (2480, 387723), (2495, 385392), (2590, 371256), (2604, 369260), (2960, 324849), (2994, 321160), (3108, 309380), (3255, 295408), (3441, 279440), (3472, 276945), (3493, 275280), (3720, 258482), (3885, 247504), (3992, 240870), (4144, 232035), (4340, 221556), (4440, 216566), (4588, 209580), (4990, 192696), (5180, 185628), (5208, 184630), (5735, 167664), (5988, 160580), (6216, 154690), (6510, 147704), (6882, 139720), (6986, 137640), (7440, 129241), (7485, 128464), (7770, 123752), (7984, 120435), (8029, 119760), (8680, 110778), (8880, 108283), (9176, 104790), (9980, 96348), (10360, 92814), (10416, 92315), (10479, 91760), (11470, 83832), (11976, 80290), (12432, 77345), (13020, 73852), (13764, 69860), (13972, 68820), (14970, 64232), (15469, 62160), (15540, 61876), (16058, 59880), (17205, 55888), (17360, 55389), (17465, 55056), (18352, 52395), (18463, 52080), (19960, 48174), (20720, 46407), (20958, 45880), (22940, 41916), (23952, 40145), (24087, 39920), (26040, 36926), (27528, 34930), (27944, 34410), (29940, 32116), (30938, 31080)]