222217920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 336

約数和(自身を含む): 836858880

約数和(自身を除く): 614640960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 131, 144, 152, 155, 160, 171, 180, 186, 190, 192, 228, 240, 248, 262, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 393, 456, 465, 480, 496, 524, 558, 570, 576, 589, 608, 620, 655, 684, 720, 744, 760, 786, 855, 912, 930, 960, 992, 1048, 1116, 1140, 1178, 1179, 1216, 1240, 1310, 1368, 1395, 1440, 1488, 1520, 1572, 1710, 1767, 1824, 1860, 1965, 1984, 2096, 2232, 2280, 2356, 2358, 2480, 2489, 2620, 2736, 2790, 2880, 2945, 2976, 3040, 3144, 3420, 3534, 3648, 3720, 3930, 4061, 4192, 4464, 4560, 4712, 4716, 4960, 4978, 5240, 5301, 5472, 5580, 5890, 5895, 5952, 6080, 6288, 6840, 7068, 7440, 7467, 7860, 8122, 8384, 8835, 8928, 9120, 9424, 9432, 9920, 9956, 10480, 10602, 10944, 11160, 11780, 11790, 12183, 12445, 12576, 13680, 14136, 14880, 14934, 15720, 16244, 17670, 17856, 18240, 18848, 18864, 19912, 20305, 20960, 21204, 22320, 22401, 23560, 23580, 24366, 24890, 25152, 26505, 27360, 28272, 29760, 29868, 31440, 32488, 35340, 36549, 37335, 37696, 37728, 39824, 40610, 41920, 42408, 44640, 44802, 47120, 47160, 48732, 49780, 53010, 54720, 56544, 59736, 60915, 62880, 64976, 70680, 73098, 74670, 75456, 77159, 79648, 81220, 84816, 89280, 89604, 94240, 94320, 97464, 99560, 106020, 112005, 113088, 119472, 121830, 125760, 129952, 141360, 146196, 149340, 154318, 159296, 162440, 169632, 179208, 182745, 188480, 188640, 194928, 199120, 212040, 224010, 231477, 238944, 243660, 259904, 282720, 292392, 298680, 308636, 324880, 339264, 358416, 365490, 377280, 385795, 389856, 398240, 424080, 448020, 462954, 477888, 487320, 565440, 584784, 597360, 617272, 649760, 694431, 716832, 730980, 771590, 779712, 796480, 848160, 896040, 925908, 974640, 1157385, 1169568, 1194720, 1234544, 1299520, 1388862, 1433664, 1461960, 1543180, 1696320, 1792080, 1851816, 1949280, 2314770, 2339136, 2389440, 2469088, 2777724, 2923920, 3086360, 3472155, 3584160, 3703632, 3898560, 4629540, 4938176, 5555448, 5847840, 6172720, 6944310, 7168320, 7407264, 9259080, 11110896, 11695680, 12345440, 13888620, 14814528, 18518160, 22221792, 24690880, 27777240, 37036320, 44443584, 55554480, 74072640, 111108960, 222217920]

約数ペア:

[(1, 222217920), (2, 111108960), (3, 74072640), (4, 55554480), (5, 44443584), (6, 37036320), (8, 27777240), (9, 24690880), (10, 22221792), (12, 18518160), (15, 14814528), (16, 13888620), (18, 12345440), (19, 11695680), (20, 11110896), (24, 9259080), (30, 7407264), (31, 7168320), (32, 6944310), (36, 6172720), (38, 5847840), (40, 5555448), (45, 4938176), (48, 4629540), (57, 3898560), (60, 3703632), (62, 3584160), (64, 3472155), (72, 3086360), (76, 2923920), (80, 2777724), (90, 2469088), (93, 2389440), (95, 2339136), (96, 2314770), (114, 1949280), (120, 1851816), (124, 1792080), (131, 1696320), (144, 1543180), (152, 1461960), (155, 1433664), (160, 1388862), (171, 1299520), (180, 1234544), (186, 1194720), (190, 1169568), (192, 1157385), (228, 974640), (240, 925908), (248, 896040), (262, 848160), (279, 796480), (285, 779712), (288, 771590), (304, 730980), (310, 716832), (320, 694431), (342, 649760), (360, 617272), (372, 597360), (380, 584784), (393, 565440), (456, 487320), (465, 477888), (480, 462954), (496, 448020), (524, 424080), (558, 398240), (570, 389856), (576, 385795), (589, 377280), (608, 365490), (620, 358416), (655, 339264), (684, 324880), (720, 308636), (744, 298680), (760, 292392), (786, 282720), (855, 259904), (912, 243660), (930, 238944), (960, 231477), (992, 224010), (1048, 212040), (1116, 199120), (1140, 194928), (1178, 188640), (1179, 188480), (1216, 182745), (1240, 179208), (1310, 169632), (1368, 162440), (1395, 159296), (1440, 154318), (1488, 149340), (1520, 146196), (1572, 141360), (1710, 129952), (1767, 125760), (1824, 121830), (1860, 119472), (1965, 113088), (1984, 112005), (2096, 106020), (2232, 99560), (2280, 97464), (2356, 94320), (2358, 94240), (2480, 89604), (2489, 89280), (2620, 84816), (2736, 81220), (2790, 79648), (2880, 77159), (2945, 75456), (2976, 74670), (3040, 73098), (3144, 70680), (3420, 64976), (3534, 62880), (3648, 60915), (3720, 59736), (3930, 56544), (4061, 54720), (4192, 53010), (4464, 49780), (4560, 48732), (4712, 47160), (4716, 47120), (4960, 44802), (4978, 44640), (5240, 42408), (5301, 41920), (5472, 40610), (5580, 39824), (5890, 37728), (5895, 37696), (5952, 37335), (6080, 36549), (6288, 35340), (6840, 32488), (7068, 31440), (7440, 29868), (7467, 29760), (7860, 28272), (8122, 27360), (8384, 26505), (8835, 25152), (8928, 24890), (9120, 24366), (9424, 23580), (9432, 23560), (9920, 22401), (9956, 22320), (10480, 21204), (10602, 20960), (10944, 20305), (11160, 19912), (11780, 18864), (11790, 18848), (12183, 18240), (12445, 17856), (12576, 17670), (13680, 16244), (14136, 15720), (14880, 14934)]