8900840880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1429}}^1$

素因数の和:1700

約数の個数: 240

約数和(自身を含む): 30787716960

約数和(自身を除く): 21886876080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 211, 240, 246, 328, 360, 369, 410, 422, 492, 615, 633, 656, 720, 738, 820, 844, 984, 1055, 1230, 1266, 1429, 1476, 1640, 1688, 1845, 1899, 1968, 2110, 2460, 2532, 2858, 2952, 3165, 3280, 3376, 3690, 3798, 4220, 4287, 4920, 5064, 5716, 5904, 6330, 7145, 7380, 7596, 8440, 8574, 8651, 9495, 9840, 10128, 11432, 12660, 12861, 14290, 14760, 15192, 16880, 17148, 17302, 18990, 21435, 22864, 25320, 25722, 25953, 28580, 29520, 30384, 34296, 34604, 37980, 42870, 43255, 50640, 51444, 51906, 57160, 58589, 64305, 68592, 69208, 75960, 77859, 85740, 86510, 102888, 103812, 114320, 117178, 128610, 129765, 138416, 151920, 155718, 171480, 173020, 175767, 205776, 207624, 234356, 257220, 259530, 292945, 301519, 311436, 342960, 346040, 351534, 389295, 415248, 468712, 514440, 519060, 527301, 585890, 603038, 622872, 692080, 703068, 778590, 878835, 904557, 937424, 1028880, 1038120, 1054602, 1171780, 1206076, 1245744, 1406136, 1507595, 1557180, 1757670, 1809114, 2076240, 2109204, 2343560, 2412152, 2636505, 2713671, 2812272, 3015190, 3114360, 3515340, 3618228, 4218408, 4522785, 4687120, 4824304, 5273010, 5427342, 6030380, 6228720, 7030680, 7236456, 8436816, 9045570, 10546020, 10854684, 12060760, 12362279, 13568355, 14061360, 14472912, 18091140, 21092040, 21709368, 24121520, 24724558, 27136710, 36182280, 37086837, 42184080, 43418736, 49449116, 54273420, 61811395, 72364560, 74173674, 98898232, 108546840, 111260511, 123622790, 148347348, 185434185, 197796464, 217093680, 222521022, 247245580, 296694696, 370868370, 445042044, 494491160, 556302555, 593389392, 741736740, 890084088, 988982320, 1112605110, 1483473480, 1780168176, 2225210220, 2966946960, 4450420440, 8900840880]

約数ペア:

[(1, 8900840880), (2, 4450420440), (3, 2966946960), (4, 2225210220), (5, 1780168176), (6, 1483473480), (8, 1112605110), (9, 988982320), (10, 890084088), (12, 741736740), (15, 593389392), (16, 556302555), (18, 494491160), (20, 445042044), (24, 370868370), (30, 296694696), (36, 247245580), (40, 222521022), (41, 217093680), (45, 197796464), (48, 185434185), (60, 148347348), (72, 123622790), (80, 111260511), (82, 108546840), (90, 98898232), (120, 74173674), (123, 72364560), (144, 61811395), (164, 54273420), (180, 49449116), (205, 43418736), (211, 42184080), (240, 37086837), (246, 36182280), (328, 27136710), (360, 24724558), (369, 24121520), (410, 21709368), (422, 21092040), (492, 18091140), (615, 14472912), (633, 14061360), (656, 13568355), (720, 12362279), (738, 12060760), (820, 10854684), (844, 10546020), (984, 9045570), (1055, 8436816), (1230, 7236456), (1266, 7030680), (1429, 6228720), (1476, 6030380), (1640, 5427342), (1688, 5273010), (1845, 4824304), (1899, 4687120), (1968, 4522785), (2110, 4218408), (2460, 3618228), (2532, 3515340), (2858, 3114360), (2952, 3015190), (3165, 2812272), (3280, 2713671), (3376, 2636505), (3690, 2412152), (3798, 2343560), (4220, 2109204), (4287, 2076240), (4920, 1809114), (5064, 1757670), (5716, 1557180), (5904, 1507595), (6330, 1406136), (7145, 1245744), (7380, 1206076), (7596, 1171780), (8440, 1054602), (8574, 1038120), (8651, 1028880), (9495, 937424), (9840, 904557), (10128, 878835), (11432, 778590), (12660, 703068), (12861, 692080), (14290, 622872), (14760, 603038), (15192, 585890), (16880, 527301), (17148, 519060), (17302, 514440), (18990, 468712), (21435, 415248), (22864, 389295), (25320, 351534), (25722, 346040), (25953, 342960), (28580, 311436), (29520, 301519), (30384, 292945), (34296, 259530), (34604, 257220), (37980, 234356), (42870, 207624), (43255, 205776), (50640, 175767), (51444, 173020), (51906, 171480), (57160, 155718), (58589, 151920), (64305, 138416), (68592, 129765), (69208, 128610), (75960, 117178), (77859, 114320), (85740, 103812), (86510, 102888)]