255424320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 448

約数和(自身を含む): 1000719360

約数和(自身を除く): 745295040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 37, 40, 45, 47, 48, 51, 54, 60, 64, 68, 72, 74, 80, 85, 90, 94, 96, 102, 108, 111, 120, 135, 136, 141, 144, 148, 153, 160, 170, 180, 185, 188, 192, 204, 216, 222, 235, 240, 255, 270, 272, 282, 288, 296, 306, 320, 333, 340, 360, 370, 376, 408, 423, 432, 444, 459, 470, 480, 510, 540, 544, 555, 564, 576, 592, 612, 629, 666, 680, 705, 720, 740, 752, 765, 799, 816, 846, 864, 888, 918, 940, 960, 999, 1020, 1080, 1088, 1110, 1128, 1184, 1224, 1258, 1269, 1332, 1360, 1410, 1440, 1480, 1504, 1530, 1598, 1632, 1665, 1692, 1728, 1739, 1776, 1836, 1880, 1887, 1998, 2040, 2115, 2160, 2220, 2256, 2295, 2368, 2397, 2448, 2516, 2538, 2664, 2720, 2820, 2880, 2960, 3008, 3060, 3145, 3196, 3264, 3330, 3384, 3478, 3552, 3672, 3760, 3774, 3995, 3996, 4080, 4230, 4320, 4440, 4512, 4590, 4794, 4896, 4995, 5032, 5076, 5217, 5328, 5440, 5640, 5661, 5920, 6120, 6290, 6345, 6392, 6660, 6768, 6956, 7104, 7191, 7344, 7520, 7548, 7990, 7992, 8160, 8460, 8640, 8695, 8880, 9024, 9180, 9435, 9588, 9792, 9990, 10064, 10152, 10434, 10656, 11280, 11322, 11840, 11985, 12240, 12580, 12690, 12784, 13320, 13536, 13912, 14382, 14688, 15040, 15096, 15651, 15980, 15984, 16320, 16920, 16983, 17390, 17760, 18360, 18870, 19176, 19980, 20128, 20304, 20868, 21312, 21573, 22560, 22644, 23970, 24480, 25160, 25380, 25568, 26085, 26640, 27072, 27824, 28305, 28764, 29376, 29563, 30192, 31302, 31960, 31968, 33840, 33966, 34780, 35520, 35955, 36720, 37740, 38352, 39960, 40256, 40608, 41736, 43146, 45120, 45288, 46953, 47940, 48960, 50320, 50760, 51136, 52170, 53280, 55648, 56610, 57528, 59126, 60384, 62604, 63920, 63936, 67680, 67932, 69560, 71910, 73440, 75480, 76704, 78255, 79920, 81216, 83472, 84915, 86292, 88689, 90576, 93906, 95880, 100640, 101520, 104340, 106560, 107865, 111296, 113220, 115056, 118252, 120768, 125208, 127840, 135360, 135864, 139120, 143820, 146880, 147815, 150960, 153408, 156510, 159840, 166944, 169830, 172584, 177378, 181152, 187812, 191760, 201280, 203040, 208680, 215730, 226440, 230112, 234765, 236504, 250416, 255680, 266067, 271728, 278240, 287640, 295630, 301920, 313020, 319680, 333888, 339660, 345168, 354756, 362304, 375624, 383520, 406080, 417360, 431460, 443445, 452880, 460224, 469530, 473008, 500832, 532134, 543456, 556480, 575280, 591260, 603840, 626040, 679320, 690336, 709512, 751248, 767040, 798201, 834720, 862920, 886890, 905760, 939060, 946016, 1001664, 1064268, 1086912, 1150560, 1182520, 1252080, 1330335, 1358640, 1380672, 1419024, 1502496, 1596402, 1669440, 1725840, 1773780, 1811520, 1878120, 1892032, 2128536, 2301120, 2365040, 2504160, 2660670, 2717280, 2838048, 3004992, 3192804, 3451680, 3547560, 3756240, 3991005, 4257072, 4730080, 5008320, 5321340, 5434560, 5676096, 6385608, 6903360, 7095120, 7512480, 7982010, 8514144, 9460160, 10642680, 12771216, 14190240, 15024960, 15964020, 17028288, 21285360, 25542432, 28380480, 31928040, 42570720, 51084864, 63856080, 85141440, 127712160, 255424320]

約数ペア:

[(1, 255424320), (2, 127712160), (3, 85141440), (4, 63856080), (5, 51084864), (6, 42570720), (8, 31928040), (9, 28380480), (10, 25542432), (12, 21285360), (15, 17028288), (16, 15964020), (17, 15024960), (18, 14190240), (20, 12771216), (24, 10642680), (27, 9460160), (30, 8514144), (32, 7982010), (34, 7512480), (36, 7095120), (37, 6903360), (40, 6385608), (45, 5676096), (47, 5434560), (48, 5321340), (51, 5008320), (54, 4730080), (60, 4257072), (64, 3991005), (68, 3756240), (72, 3547560), (74, 3451680), (80, 3192804), (85, 3004992), (90, 2838048), (94, 2717280), (96, 2660670), (102, 2504160), (108, 2365040), (111, 2301120), (120, 2128536), (135, 1892032), (136, 1878120), (141, 1811520), (144, 1773780), (148, 1725840), (153, 1669440), (160, 1596402), (170, 1502496), (180, 1419024), (185, 1380672), (188, 1358640), (192, 1330335), (204, 1252080), (216, 1182520), (222, 1150560), (235, 1086912), (240, 1064268), (255, 1001664), (270, 946016), (272, 939060), (282, 905760), (288, 886890), (296, 862920), (306, 834720), (320, 798201), (333, 767040), (340, 751248), (360, 709512), (370, 690336), (376, 679320), (408, 626040), (423, 603840), (432, 591260), (444, 575280), (459, 556480), (470, 543456), (480, 532134), (510, 500832), (540, 473008), (544, 469530), (555, 460224), (564, 452880), (576, 443445), (592, 431460), (612, 417360), (629, 406080), (666, 383520), (680, 375624), (705, 362304), (720, 354756), (740, 345168), (752, 339660), (765, 333888), (799, 319680), (816, 313020), (846, 301920), (864, 295630), (888, 287640), (918, 278240), (940, 271728), (960, 266067), (999, 255680), (1020, 250416), (1080, 236504), (1088, 234765), (1110, 230112), (1128, 226440), (1184, 215730), (1224, 208680), (1258, 203040), (1269, 201280), (1332, 191760), (1360, 187812), (1410, 181152), (1440, 177378), (1480, 172584), (1504, 169830), (1530, 166944), (1598, 159840), (1632, 156510), (1665, 153408), (1692, 150960), (1728, 147815), (1739, 146880), (1776, 143820), (1836, 139120), (1880, 135864), (1887, 135360), (1998, 127840), (2040, 125208), (2115, 120768), (2160, 118252), (2220, 115056), (2256, 113220), (2295, 111296), (2368, 107865), (2397, 106560), (2448, 104340), (2516, 101520), (2538, 100640), (2664, 95880), (2720, 93906), (2820, 90576), (2880, 88689), (2960, 86292), (3008, 84915), (3060, 83472), (3145, 81216), (3196, 79920), (3264, 78255), (3330, 76704), (3384, 75480), (3478, 73440), (3552, 71910), (3672, 69560), (3760, 67932), (3774, 67680), (3995, 63936), (3996, 63920), (4080, 62604), (4230, 60384), (4320, 59126), (4440, 57528), (4512, 56610), (4590, 55648), (4794, 53280), (4896, 52170), (4995, 51136), (5032, 50760), (5076, 50320), (5217, 48960), (5328, 47940), (5440, 46953), (5640, 45288), (5661, 45120), (5920, 43146), (6120, 41736), (6290, 40608), (6345, 40256), (6392, 39960), (6660, 38352), (6768, 37740), (6956, 36720), (7104, 35955), (7191, 35520), (7344, 34780), (7520, 33966), (7548, 33840), (7990, 31968), (7992, 31960), (8160, 31302), (8460, 30192), (8640, 29563), (8695, 29376), (8880, 28764), (9024, 28305), (9180, 27824), (9435, 27072), (9588, 26640), (9792, 26085), (9990, 25568), (10064, 25380), (10152, 25160), (10434, 24480), (10656, 23970), (11280, 22644), (11322, 22560), (11840, 21573), (11985, 21312), (12240, 20868), (12580, 20304), (12690, 20128), (12784, 19980), (13320, 19176), (13536, 18870), (13912, 18360), (14382, 17760), (14688, 17390), (15040, 16983), (15096, 16920), (15651, 16320), (15980, 15984)]