212902560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 384

約数和(自身を含む): 853493760

約数和(自身を除く): 640591200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 216, 221, 223, 234, 240, 255, 260, 270, 272, 288, 306, 312, 340, 351, 360, 390, 408, 416, 432, 442, 446, 459, 468, 480, 510, 520, 540, 544, 585, 612, 624, 663, 669, 680, 702, 720, 765, 780, 816, 864, 884, 892, 918, 936, 1020, 1040, 1080, 1105, 1115, 1170, 1224, 1248, 1326, 1338, 1360, 1404, 1440, 1530, 1560, 1632, 1755, 1768, 1784, 1836, 1872, 1989, 2007, 2040, 2080, 2160, 2210, 2230, 2295, 2340, 2448, 2652, 2676, 2720, 2808, 2899, 3060, 3120, 3315, 3345, 3510, 3536, 3568, 3672, 3744, 3791, 3978, 4014, 4080, 4320, 4420, 4460, 4590, 4680, 4896, 5304, 5352, 5616, 5798, 5967, 6021, 6120, 6240, 6630, 6690, 7020, 7072, 7136, 7344, 7582, 7956, 8028, 8160, 8697, 8840, 8920, 9180, 9360, 9945, 10035, 10608, 10704, 11232, 11373, 11596, 11934, 12042, 12240, 13260, 13380, 14040, 14495, 14688, 15164, 15912, 16056, 17394, 17680, 17840, 18360, 18720, 18955, 19890, 20070, 21216, 21408, 22746, 23192, 23868, 24084, 24480, 26091, 26520, 26760, 28080, 28990, 29835, 30105, 30328, 31824, 32112, 34119, 34788, 35360, 35680, 36720, 37910, 39780, 40140, 43485, 45492, 46384, 47736, 48168, 49283, 52182, 53040, 53520, 56160, 56865, 57980, 59670, 60210, 60656, 63648, 64224, 68238, 69576, 73440, 75820, 78273, 79560, 80280, 86970, 90984, 92768, 95472, 96336, 98566, 102357, 104364, 106080, 107040, 113730, 115960, 119340, 120420, 121312, 130455, 136476, 139152, 147849, 151640, 156546, 159120, 160560, 170595, 173940, 181968, 190944, 192672, 197132, 204714, 208728, 227460, 231920, 238680, 240840, 246415, 260910, 272952, 278304, 295698, 303280, 313092, 318240, 321120, 341190, 347880, 363936, 391365, 394264, 409428, 417456, 443547, 454920, 463840, 477360, 481680, 492830, 511785, 521820, 545904, 591396, 606560, 626184, 682380, 695760, 739245, 782730, 788528, 818856, 834912, 887094, 909840, 954720, 963360, 985660, 1023570, 1043640, 1091808, 1182792, 1252368, 1330641, 1364760, 1391520, 1478490, 1565460, 1577056, 1637712, 1774188, 1819680, 1971320, 2047140, 2087280, 2217735, 2365584, 2504736, 2661282, 2729520, 2956980, 3130920, 3275424, 3548376, 3942640, 4094280, 4174560, 4435470, 4731168, 5322564, 5459040, 5913960, 6261840, 6653205, 7096752, 7885280, 8188560, 8870940, 10645128, 11827920, 12523680, 13306410, 14193504, 16377120, 17741880, 21290256, 23655840, 26612820, 35483760, 42580512, 53225640, 70967520, 106451280, 212902560]

約数ペア:

[(1, 212902560), (2, 106451280), (3, 70967520), (4, 53225640), (5, 42580512), (6, 35483760), (8, 26612820), (9, 23655840), (10, 21290256), (12, 17741880), (13, 16377120), (15, 14193504), (16, 13306410), (17, 12523680), (18, 11827920), (20, 10645128), (24, 8870940), (26, 8188560), (27, 7885280), (30, 7096752), (32, 6653205), (34, 6261840), (36, 5913960), (39, 5459040), (40, 5322564), (45, 4731168), (48, 4435470), (51, 4174560), (52, 4094280), (54, 3942640), (60, 3548376), (65, 3275424), (68, 3130920), (72, 2956980), (78, 2729520), (80, 2661282), (85, 2504736), (90, 2365584), (96, 2217735), (102, 2087280), (104, 2047140), (108, 1971320), (117, 1819680), (120, 1774188), (130, 1637712), (135, 1577056), (136, 1565460), (144, 1478490), (153, 1391520), (156, 1364760), (160, 1330641), (170, 1252368), (180, 1182792), (195, 1091808), (204, 1043640), (208, 1023570), (216, 985660), (221, 963360), (223, 954720), (234, 909840), (240, 887094), (255, 834912), (260, 818856), (270, 788528), (272, 782730), (288, 739245), (306, 695760), (312, 682380), (340, 626184), (351, 606560), (360, 591396), (390, 545904), (408, 521820), (416, 511785), (432, 492830), (442, 481680), (446, 477360), (459, 463840), (468, 454920), (480, 443547), (510, 417456), (520, 409428), (540, 394264), (544, 391365), (585, 363936), (612, 347880), (624, 341190), (663, 321120), (669, 318240), (680, 313092), (702, 303280), (720, 295698), (765, 278304), (780, 272952), (816, 260910), (864, 246415), (884, 240840), (892, 238680), (918, 231920), (936, 227460), (1020, 208728), (1040, 204714), (1080, 197132), (1105, 192672), (1115, 190944), (1170, 181968), (1224, 173940), (1248, 170595), (1326, 160560), (1338, 159120), (1360, 156546), (1404, 151640), (1440, 147849), (1530, 139152), (1560, 136476), (1632, 130455), (1755, 121312), (1768, 120420), (1784, 119340), (1836, 115960), (1872, 113730), (1989, 107040), (2007, 106080), (2040, 104364), (2080, 102357), (2160, 98566), (2210, 96336), (2230, 95472), (2295, 92768), (2340, 90984), (2448, 86970), (2652, 80280), (2676, 79560), (2720, 78273), (2808, 75820), (2899, 73440), (3060, 69576), (3120, 68238), (3315, 64224), (3345, 63648), (3510, 60656), (3536, 60210), (3568, 59670), (3672, 57980), (3744, 56865), (3791, 56160), (3978, 53520), (4014, 53040), (4080, 52182), (4320, 49283), (4420, 48168), (4460, 47736), (4590, 46384), (4680, 45492), (4896, 43485), (5304, 40140), (5352, 39780), (5616, 37910), (5798, 36720), (5967, 35680), (6021, 35360), (6120, 34788), (6240, 34119), (6630, 32112), (6690, 31824), (7020, 30328), (7072, 30105), (7136, 29835), (7344, 28990), (7582, 28080), (7956, 26760), (8028, 26520), (8160, 26091), (8697, 24480), (8840, 24084), (8920, 23868), (9180, 23192), (9360, 22746), (9945, 21408), (10035, 21216), (10608, 20070), (10704, 19890), (11232, 18955), (11373, 18720), (11596, 18360), (11934, 17840), (12042, 17680), (12240, 17394), (13260, 16056), (13380, 15912), (14040, 15164), (14495, 14688)]