286974480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 320

約数和(自身を含む): 1039933440

約数和(自身を除く): 752958960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 47, 48, 52, 57, 60, 65, 76, 78, 80, 94, 95, 103, 104, 114, 120, 130, 141, 152, 156, 188, 190, 195, 206, 208, 228, 235, 240, 247, 260, 282, 285, 304, 309, 312, 376, 380, 390, 412, 456, 470, 494, 515, 520, 564, 570, 611, 618, 624, 705, 741, 752, 760, 780, 824, 893, 912, 940, 988, 1030, 1040, 1128, 1140, 1222, 1235, 1236, 1339, 1410, 1482, 1520, 1545, 1560, 1648, 1786, 1833, 1880, 1957, 1976, 2060, 2256, 2280, 2444, 2470, 2472, 2678, 2679, 2820, 2964, 3055, 3090, 3120, 3572, 3666, 3705, 3760, 3914, 3952, 4017, 4120, 4465, 4560, 4841, 4888, 4940, 4944, 5356, 5358, 5640, 5871, 5928, 6110, 6180, 6695, 7144, 7332, 7410, 7828, 8034, 8240, 8930, 9165, 9682, 9776, 9785, 9880, 10712, 10716, 11280, 11609, 11742, 11856, 12220, 12360, 13390, 13395, 14288, 14523, 14664, 14820, 15656, 16068, 17860, 18330, 19364, 19570, 19760, 20085, 21424, 21432, 23218, 23484, 24205, 24440, 24720, 25441, 26780, 26790, 29046, 29328, 29355, 29640, 31312, 32136, 34827, 35720, 36660, 38728, 39140, 40170, 42864, 46436, 46968, 48410, 48880, 50882, 53560, 53580, 58045, 58092, 58710, 59280, 62933, 64272, 69654, 71440, 72615, 73320, 76323, 77456, 78280, 80340, 91979, 92872, 93936, 96820, 101764, 107120, 107160, 116090, 116184, 117420, 125866, 127205, 139308, 145230, 146640, 152646, 156560, 160680, 174135, 183958, 185744, 188799, 193640, 203528, 214320, 232180, 232368, 234840, 251732, 254410, 275937, 278616, 290460, 305292, 314665, 321360, 348270, 367916, 377598, 381615, 387280, 407056, 459895, 464360, 469680, 503464, 508820, 551874, 557232, 580920, 610584, 629330, 696540, 735832, 755196, 763230, 919790, 928720, 943995, 1006928, 1017640, 1103748, 1161840, 1195727, 1221168, 1258660, 1379685, 1393080, 1471664, 1510392, 1526460, 1839580, 1887990, 2035280, 2207496, 2391454, 2517320, 2759370, 2786160, 3020784, 3052920, 3587181, 3679160, 3775980, 4414992, 4782908, 5034640, 5518740, 5978635, 6105840, 7174362, 7358320, 7551960, 9565816, 11037480, 11957270, 14348724, 15103920, 17935905, 19131632, 22074960, 23914540, 28697448, 35871810, 47829080, 57394896, 71743620, 95658160, 143487240, 286974480]

約数ペア:

[(1, 286974480), (2, 143487240), (3, 95658160), (4, 71743620), (5, 57394896), (6, 47829080), (8, 35871810), (10, 28697448), (12, 23914540), (13, 22074960), (15, 19131632), (16, 17935905), (19, 15103920), (20, 14348724), (24, 11957270), (26, 11037480), (30, 9565816), (38, 7551960), (39, 7358320), (40, 7174362), (47, 6105840), (48, 5978635), (52, 5518740), (57, 5034640), (60, 4782908), (65, 4414992), (76, 3775980), (78, 3679160), (80, 3587181), (94, 3052920), (95, 3020784), (103, 2786160), (104, 2759370), (114, 2517320), (120, 2391454), (130, 2207496), (141, 2035280), (152, 1887990), (156, 1839580), (188, 1526460), (190, 1510392), (195, 1471664), (206, 1393080), (208, 1379685), (228, 1258660), (235, 1221168), (240, 1195727), (247, 1161840), (260, 1103748), (282, 1017640), (285, 1006928), (304, 943995), (309, 928720), (312, 919790), (376, 763230), (380, 755196), (390, 735832), (412, 696540), (456, 629330), (470, 610584), (494, 580920), (515, 557232), (520, 551874), (564, 508820), (570, 503464), (611, 469680), (618, 464360), (624, 459895), (705, 407056), (741, 387280), (752, 381615), (760, 377598), (780, 367916), (824, 348270), (893, 321360), (912, 314665), (940, 305292), (988, 290460), (1030, 278616), (1040, 275937), (1128, 254410), (1140, 251732), (1222, 234840), (1235, 232368), (1236, 232180), (1339, 214320), (1410, 203528), (1482, 193640), (1520, 188799), (1545, 185744), (1560, 183958), (1648, 174135), (1786, 160680), (1833, 156560), (1880, 152646), (1957, 146640), (1976, 145230), (2060, 139308), (2256, 127205), (2280, 125866), (2444, 117420), (2470, 116184), (2472, 116090), (2678, 107160), (2679, 107120), (2820, 101764), (2964, 96820), (3055, 93936), (3090, 92872), (3120, 91979), (3572, 80340), (3666, 78280), (3705, 77456), (3760, 76323), (3914, 73320), (3952, 72615), (4017, 71440), (4120, 69654), (4465, 64272), (4560, 62933), (4841, 59280), (4888, 58710), (4940, 58092), (4944, 58045), (5356, 53580), (5358, 53560), (5640, 50882), (5871, 48880), (5928, 48410), (6110, 46968), (6180, 46436), (6695, 42864), (7144, 40170), (7332, 39140), (7410, 38728), (7828, 36660), (8034, 35720), (8240, 34827), (8930, 32136), (9165, 31312), (9682, 29640), (9776, 29355), (9785, 29328), (9880, 29046), (10712, 26790), (10716, 26780), (11280, 25441), (11609, 24720), (11742, 24440), (11856, 24205), (12220, 23484), (12360, 23218), (13390, 21432), (13395, 21424), (14288, 20085), (14523, 19760), (14664, 19570), (14820, 19364), (15656, 18330), (16068, 17860)]