12505920480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22441}}^1$

素因数の和:22511

約数の個数: 240

約数和(自身を含む): 45163896624

約数和(自身を除く): 32657976144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 215, 216, 240, 258, 270, 288, 324, 344, 360, 387, 405, 430, 432, 480, 516, 540, 645, 648, 688, 720, 774, 810, 860, 864, 1032, 1080, 1161, 1290, 1296, 1376, 1440, 1548, 1620, 1720, 1935, 2064, 2160, 2322, 2580, 2592, 3096, 3240, 3440, 3483, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6480, 6880, 6966, 7740, 9288, 10320, 11610, 12384, 12960, 13932, 15480, 17415, 18576, 20640, 22441, 23220, 27864, 30960, 34830, 37152, 44882, 46440, 55728, 61920, 67323, 69660, 89764, 92880, 111456, 112205, 134646, 139320, 179528, 185760, 201969, 224410, 269292, 278640, 336615, 359056, 403938, 448820, 538584, 557280, 605907, 673230, 718112, 807876, 897640, 964963, 1009845, 1077168, 1211814, 1346460, 1615752, 1795280, 1817721, 1929926, 2019690, 2154336, 2423628, 2692920, 2894889, 3029535, 3231504, 3590560, 3635442, 3859852, 4039380, 4824815, 4847256, 5385840, 5789778, 6059070, 6463008, 7270884, 7719704, 8078760, 8684667, 9088605, 9649630, 9694512, 10771680, 11579556, 12118140, 14474445, 14541768, 15439408, 16157520, 17369334, 18177210, 19299260, 19389024, 23159112, 24236280, 26054001, 28948890, 29083536, 30878816, 32315040, 34738668, 36354420, 38598520, 43423335, 46318224, 48472560, 52108002, 57897780, 58167072, 69477336, 72708840, 77197040, 78162003, 86846670, 92636448, 96945120, 104216004, 115795560, 130270005, 138954672, 145417680, 154394080, 156324006, 173693340, 208432008, 231591120, 260540010, 277909344, 290835360, 312648012, 347386680, 390810015, 416864016, 463182240, 521080020, 625296024, 694773360, 781620030, 833728032, 1042160040, 1250592048, 1389546720, 1563240060, 2084320080, 2501184096, 3126480120, 4168640160, 6252960240, 12505920480]

約数ペア:

[(1, 12505920480), (2, 6252960240), (3, 4168640160), (4, 3126480120), (5, 2501184096), (6, 2084320080), (8, 1563240060), (9, 1389546720), (10, 1250592048), (12, 1042160040), (15, 833728032), (16, 781620030), (18, 694773360), (20, 625296024), (24, 521080020), (27, 463182240), (30, 416864016), (32, 390810015), (36, 347386680), (40, 312648012), (43, 290835360), (45, 277909344), (48, 260540010), (54, 231591120), (60, 208432008), (72, 173693340), (80, 156324006), (81, 154394080), (86, 145417680), (90, 138954672), (96, 130270005), (108, 115795560), (120, 104216004), (129, 96945120), (135, 92636448), (144, 86846670), (160, 78162003), (162, 77197040), (172, 72708840), (180, 69477336), (215, 58167072), (216, 57897780), (240, 52108002), (258, 48472560), (270, 46318224), (288, 43423335), (324, 38598520), (344, 36354420), (360, 34738668), (387, 32315040), (405, 30878816), (430, 29083536), (432, 28948890), (480, 26054001), (516, 24236280), (540, 23159112), (645, 19389024), (648, 19299260), (688, 18177210), (720, 17369334), (774, 16157520), (810, 15439408), (860, 14541768), (864, 14474445), (1032, 12118140), (1080, 11579556), (1161, 10771680), (1290, 9694512), (1296, 9649630), (1376, 9088605), (1440, 8684667), (1548, 8078760), (1620, 7719704), (1720, 7270884), (1935, 6463008), (2064, 6059070), (2160, 5789778), (2322, 5385840), (2580, 4847256), (2592, 4824815), (3096, 4039380), (3240, 3859852), (3440, 3635442), (3483, 3590560), (3870, 3231504), (4128, 3029535), (4320, 2894889), (4644, 2692920), (5160, 2423628), (5805, 2154336), (6192, 2019690), (6480, 1929926), (6880, 1817721), (6966, 1795280), (7740, 1615752), (9288, 1346460), (10320, 1211814), (11610, 1077168), (12384, 1009845), (12960, 964963), (13932, 897640), (15480, 807876), (17415, 718112), (18576, 673230), (20640, 605907), (22441, 557280), (23220, 538584), (27864, 448820), (30960, 403938), (34830, 359056), (37152, 336615), (44882, 278640), (46440, 269292), (55728, 224410), (61920, 201969), (67323, 185760), (69660, 179528), (89764, 139320), (92880, 134646), (111456, 112205)]