392689440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1952

約数の個数: 288

約数和(自身を含む): 1575153216

約数和(自身を除く): 1182463776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 330, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1056, 1144, 1170, 1248, 1287, 1320, 1430, 1440, 1560, 1584, 1716, 1760, 1872, 1907, 1980, 2080, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3168, 3432, 3744, 3814, 3960, 4290, 4576, 4680, 5148, 5280, 5720, 5721, 6240, 6435, 6864, 7628, 7920, 8580, 9360, 9535, 10296, 11440, 11442, 12870, 13728, 15256, 15840, 17160, 17163, 18720, 19070, 20592, 20977, 22880, 22884, 24791, 25740, 28605, 30512, 34320, 34326, 38140, 41184, 41954, 45768, 49582, 51480, 57210, 61024, 62931, 68640, 68652, 74373, 76280, 83908, 85815, 91536, 99164, 102960, 104885, 114420, 123955, 125862, 137304, 148746, 152560, 167816, 171630, 183072, 188793, 198328, 205920, 209770, 223119, 228840, 247910, 251724, 272701, 274608, 297492, 305120, 314655, 335632, 343260, 371865, 377586, 396656, 419540, 446238, 457680, 495820, 503448, 545402, 549216, 594984, 629310, 671264, 686520, 743730, 755172, 793312, 818103, 839080, 892476, 915360, 943965, 991640, 1006896, 1090804, 1115595, 1189968, 1258620, 1363505, 1373040, 1487460, 1510344, 1636206, 1678160, 1784952, 1887930, 1983280, 2013792, 2181608, 2231190, 2379936, 2454309, 2517240, 2727010, 2746080, 2974920, 3020688, 3272412, 3356320, 3569904, 3775860, 3966560, 4090515, 4363216, 4462380, 4908618, 5034480, 5454020, 5949840, 6041376, 6544824, 7139808, 7551720, 8181030, 8726432, 8924760, 9817236, 10068960, 10908040, 11899680, 12271545, 13089648, 15103440, 16362060, 17849520, 19634472, 21816080, 24543090, 26179296, 30206880, 32724120, 35699040, 39268944, 43632160, 49086180, 65448240, 78537888, 98172360, 130896480, 196344720, 392689440]

約数ペア:

[(1, 392689440), (2, 196344720), (3, 130896480), (4, 98172360), (5, 78537888), (6, 65448240), (8, 49086180), (9, 43632160), (10, 39268944), (11, 35699040), (12, 32724120), (13, 30206880), (15, 26179296), (16, 24543090), (18, 21816080), (20, 19634472), (22, 17849520), (24, 16362060), (26, 15103440), (30, 13089648), (32, 12271545), (33, 11899680), (36, 10908040), (39, 10068960), (40, 9817236), (44, 8924760), (45, 8726432), (48, 8181030), (52, 7551720), (55, 7139808), (60, 6544824), (65, 6041376), (66, 5949840), (72, 5454020), (78, 5034480), (80, 4908618), (88, 4462380), (90, 4363216), (96, 4090515), (99, 3966560), (104, 3775860), (110, 3569904), (117, 3356320), (120, 3272412), (130, 3020688), (132, 2974920), (143, 2746080), (144, 2727010), (156, 2517240), (160, 2454309), (165, 2379936), (176, 2231190), (180, 2181608), (195, 2013792), (198, 1983280), (208, 1887930), (220, 1784952), (234, 1678160), (240, 1636206), (260, 1510344), (264, 1487460), (286, 1373040), (288, 1363505), (312, 1258620), (330, 1189968), (352, 1115595), (360, 1090804), (390, 1006896), (396, 991640), (416, 943965), (429, 915360), (440, 892476), (468, 839080), (480, 818103), (495, 793312), (520, 755172), (528, 743730), (572, 686520), (585, 671264), (624, 629310), (660, 594984), (715, 549216), (720, 545402), (780, 503448), (792, 495820), (858, 457680), (880, 446238), (936, 419540), (990, 396656), (1040, 377586), (1056, 371865), (1144, 343260), (1170, 335632), (1248, 314655), (1287, 305120), (1320, 297492), (1430, 274608), (1440, 272701), (1560, 251724), (1584, 247910), (1716, 228840), (1760, 223119), (1872, 209770), (1907, 205920), (1980, 198328), (2080, 188793), (2145, 183072), (2288, 171630), (2340, 167816), (2574, 152560), (2640, 148746), (2860, 137304), (3120, 125862), (3168, 123955), (3432, 114420), (3744, 104885), (3814, 102960), (3960, 99164), (4290, 91536), (4576, 85815), (4680, 83908), (5148, 76280), (5280, 74373), (5720, 68652), (5721, 68640), (6240, 62931), (6435, 61024), (6864, 57210), (7628, 51480), (7920, 49582), (8580, 45768), (9360, 41954), (9535, 41184), (10296, 38140), (11440, 34326), (11442, 34320), (12870, 30512), (13728, 28605), (15256, 25740), (15840, 24791), (17160, 22884), (17163, 22880), (18720, 20977), (19070, 20592)]