470544690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 256

約数和(自身を含む): 1512898560

約数和(自身を除く): 1042353870

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 71, 77, 95, 105, 110, 114, 133, 142, 151, 154, 165, 190, 209, 210, 213, 231, 266, 285, 302, 330, 355, 385, 399, 418, 426, 453, 462, 497, 570, 627, 665, 710, 755, 770, 781, 798, 906, 994, 1045, 1057, 1065, 1155, 1254, 1330, 1349, 1463, 1491, 1510, 1562, 1661, 1995, 2090, 2114, 2130, 2265, 2310, 2343, 2485, 2698, 2869, 2926, 2982, 3135, 3171, 3322, 3905, 3990, 4047, 4389, 4530, 4686, 4970, 4983, 5285, 5467, 5738, 6270, 6342, 6745, 7315, 7455, 7810, 8094, 8305, 8607, 8778, 9443, 9966, 10570, 10721, 10934, 11627, 11715, 13490, 14345, 14630, 14839, 14910, 15855, 16401, 16610, 17214, 18886, 20083, 20235, 21442, 21945, 23254, 23430, 24915, 27335, 28329, 28690, 29678, 31559, 31710, 32163, 32802, 34881, 40166, 40470, 43035, 43890, 44517, 47215, 49830, 53605, 54670, 56658, 58135, 60249, 63118, 64326, 69762, 74195, 75047, 82005, 86070, 89034, 94430, 94677, 100415, 103873, 107210, 116270, 117931, 120498, 141645, 148390, 150094, 157795, 160815, 164010, 174405, 189354, 200830, 203699, 207746, 220913, 222585, 225141, 235862, 283290, 301245, 311619, 315590, 321630, 348810, 353793, 375235, 407398, 441826, 445170, 450282, 473385, 519365, 589655, 602490, 611097, 623238, 662739, 707586, 750470, 825517, 946770, 1018495, 1038730, 1104565, 1125705, 1179310, 1222194, 1325478, 1425893, 1558095, 1651034, 1768965, 2036990, 2209130, 2240689, 2251410, 2476551, 2851786, 3055485, 3116190, 3313695, 3537930, 4127585, 4277679, 4481378, 4953102, 6110970, 6627390, 6722067, 7129465, 8255170, 8555358, 11203445, 12382755, 13444134, 14258930, 15684823, 21388395, 22406890, 24765510, 31369646, 33610335, 42776790, 47054469, 67220670, 78424115, 94108938, 156848230, 235272345, 470544690]

約数ペア:

[(1, 470544690), (2, 235272345), (3, 156848230), (5, 94108938), (6, 78424115), (7, 67220670), (10, 47054469), (11, 42776790), (14, 33610335), (15, 31369646), (19, 24765510), (21, 22406890), (22, 21388395), (30, 15684823), (33, 14258930), (35, 13444134), (38, 12382755), (42, 11203445), (55, 8555358), (57, 8255170), (66, 7129465), (70, 6722067), (71, 6627390), (77, 6110970), (95, 4953102), (105, 4481378), (110, 4277679), (114, 4127585), (133, 3537930), (142, 3313695), (151, 3116190), (154, 3055485), (165, 2851786), (190, 2476551), (209, 2251410), (210, 2240689), (213, 2209130), (231, 2036990), (266, 1768965), (285, 1651034), (302, 1558095), (330, 1425893), (355, 1325478), (385, 1222194), (399, 1179310), (418, 1125705), (426, 1104565), (453, 1038730), (462, 1018495), (497, 946770), (570, 825517), (627, 750470), (665, 707586), (710, 662739), (755, 623238), (770, 611097), (781, 602490), (798, 589655), (906, 519365), (994, 473385), (1045, 450282), (1057, 445170), (1065, 441826), (1155, 407398), (1254, 375235), (1330, 353793), (1349, 348810), (1463, 321630), (1491, 315590), (1510, 311619), (1562, 301245), (1661, 283290), (1995, 235862), (2090, 225141), (2114, 222585), (2130, 220913), (2265, 207746), (2310, 203699), (2343, 200830), (2485, 189354), (2698, 174405), (2869, 164010), (2926, 160815), (2982, 157795), (3135, 150094), (3171, 148390), (3322, 141645), (3905, 120498), (3990, 117931), (4047, 116270), (4389, 107210), (4530, 103873), (4686, 100415), (4970, 94677), (4983, 94430), (5285, 89034), (5467, 86070), (5738, 82005), (6270, 75047), (6342, 74195), (6745, 69762), (7315, 64326), (7455, 63118), (7810, 60249), (8094, 58135), (8305, 56658), (8607, 54670), (8778, 53605), (9443, 49830), (9966, 47215), (10570, 44517), (10721, 43890), (10934, 43035), (11627, 40470), (11715, 40166), (13490, 34881), (14345, 32802), (14630, 32163), (14839, 31710), (14910, 31559), (15855, 29678), (16401, 28690), (16610, 28329), (17214, 27335), (18886, 24915), (20083, 23430), (20235, 23254), (21442, 21945)]