7651804320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4507}}^1$

素因数の和:4665

約数の個数: 240

約数和(自身を含む): 27216671328

約数和(自身を除く): 19564867008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 131, 135, 144, 160, 162, 180, 216, 240, 262, 270, 288, 324, 360, 393, 405, 432, 480, 524, 540, 648, 655, 720, 786, 810, 864, 1048, 1080, 1179, 1296, 1310, 1440, 1572, 1620, 1965, 2096, 2160, 2358, 2592, 2620, 3144, 3240, 3537, 3930, 4192, 4320, 4507, 4716, 5240, 5895, 6288, 6480, 7074, 7860, 9014, 9432, 10480, 10611, 11790, 12576, 12960, 13521, 14148, 15720, 17685, 18028, 18864, 20960, 21222, 22535, 23580, 27042, 28296, 31440, 35370, 36056, 37728, 40563, 42444, 45070, 47160, 53055, 54084, 56592, 62880, 67605, 70740, 72112, 81126, 84888, 90140, 94320, 106110, 108168, 113184, 121689, 135210, 141480, 144224, 162252, 169776, 180280, 188640, 202815, 212220, 216336, 243378, 270420, 282960, 324504, 339552, 360560, 365067, 405630, 424440, 432672, 486756, 540840, 565920, 590417, 608445, 649008, 721120, 730134, 811260, 848880, 973512, 1081680, 1180834, 1216890, 1298016, 1460268, 1622520, 1697760, 1771251, 1825335, 1947024, 2163360, 2361668, 2433780, 2920536, 2952085, 3245040, 3542502, 3650670, 3894048, 4723336, 4867560, 5313753, 5841072, 5904170, 6490080, 7085004, 7301340, 8856255, 9446672, 9735120, 10627506, 11682144, 11808340, 14170008, 14602680, 15941259, 17712510, 18893344, 19470240, 21255012, 23616680, 26568765, 28340016, 29205360, 31882518, 35425020, 42510024, 47233360, 47823777, 53137530, 56680032, 58410720, 63765036, 70850040, 79706295, 85020048, 94466720, 95647554, 106275060, 127530072, 141700080, 159412590, 170040096, 191295108, 212550120, 239118885, 255060144, 283400160, 318825180, 382590216, 425100240, 478237770, 510120288, 637650360, 765180432, 850200480, 956475540, 1275300720, 1530360864, 1912951080, 2550601440, 3825902160, 7651804320]

約数ペア:

[(1, 7651804320), (2, 3825902160), (3, 2550601440), (4, 1912951080), (5, 1530360864), (6, 1275300720), (8, 956475540), (9, 850200480), (10, 765180432), (12, 637650360), (15, 510120288), (16, 478237770), (18, 425100240), (20, 382590216), (24, 318825180), (27, 283400160), (30, 255060144), (32, 239118885), (36, 212550120), (40, 191295108), (45, 170040096), (48, 159412590), (54, 141700080), (60, 127530072), (72, 106275060), (80, 95647554), (81, 94466720), (90, 85020048), (96, 79706295), (108, 70850040), (120, 63765036), (131, 58410720), (135, 56680032), (144, 53137530), (160, 47823777), (162, 47233360), (180, 42510024), (216, 35425020), (240, 31882518), (262, 29205360), (270, 28340016), (288, 26568765), (324, 23616680), (360, 21255012), (393, 19470240), (405, 18893344), (432, 17712510), (480, 15941259), (524, 14602680), (540, 14170008), (648, 11808340), (655, 11682144), (720, 10627506), (786, 9735120), (810, 9446672), (864, 8856255), (1048, 7301340), (1080, 7085004), (1179, 6490080), (1296, 5904170), (1310, 5841072), (1440, 5313753), (1572, 4867560), (1620, 4723336), (1965, 3894048), (2096, 3650670), (2160, 3542502), (2358, 3245040), (2592, 2952085), (2620, 2920536), (3144, 2433780), (3240, 2361668), (3537, 2163360), (3930, 1947024), (4192, 1825335), (4320, 1771251), (4507, 1697760), (4716, 1622520), (5240, 1460268), (5895, 1298016), (6288, 1216890), (6480, 1180834), (7074, 1081680), (7860, 973512), (9014, 848880), (9432, 811260), (10480, 730134), (10611, 721120), (11790, 649008), (12576, 608445), (12960, 590417), (13521, 565920), (14148, 540840), (15720, 486756), (17685, 432672), (18028, 424440), (18864, 405630), (20960, 365067), (21222, 360560), (22535, 339552), (23580, 324504), (27042, 282960), (28296, 270420), (31440, 243378), (35370, 216336), (36056, 212220), (37728, 202815), (40563, 188640), (42444, 180280), (45070, 169776), (47160, 162252), (53055, 144224), (54084, 141480), (56592, 135210), (62880, 121689), (67605, 113184), (70740, 108168), (72112, 106110), (81126, 94320), (84888, 90140)]