7138217880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:951

約数の個数: 256

約数和(自身を含む): 24352358400

約数和(自身を除く): 17214140520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 127, 135, 142, 180, 213, 216, 254, 270, 284, 355, 360, 381, 426, 508, 540, 568, 635, 639, 710, 733, 762, 852, 1016, 1065, 1080, 1143, 1270, 1278, 1420, 1466, 1524, 1704, 1905, 1917, 2130, 2199, 2286, 2540, 2556, 2840, 2932, 3048, 3195, 3429, 3665, 3810, 3834, 4260, 4398, 4572, 5080, 5112, 5715, 5864, 6390, 6597, 6858, 7330, 7620, 7668, 8520, 8796, 9017, 9144, 9585, 10995, 11430, 12780, 13194, 13716, 14660, 15240, 15336, 17145, 17592, 18034, 19170, 19791, 21990, 22860, 25560, 26388, 27051, 27432, 29320, 32985, 34290, 36068, 38340, 39582, 43980, 45085, 45720, 52043, 52776, 54102, 65970, 68580, 72136, 76680, 79164, 81153, 87960, 90170, 93091, 98955, 104086, 108204, 131940, 135255, 137160, 156129, 158328, 162306, 180340, 186182, 197910, 208172, 216408, 243459, 260215, 263880, 270510, 279273, 312258, 324612, 360680, 372364, 395820, 405765, 416344, 465455, 468387, 486918, 520430, 541020, 558546, 624516, 649224, 744728, 780645, 791640, 811530, 837819, 930910, 936774, 973836, 1040860, 1082040, 1117092, 1217295, 1249032, 1396365, 1405161, 1561290, 1623060, 1675638, 1861820, 1873548, 1947672, 2081720, 2234184, 2341935, 2434590, 2513457, 2792730, 2810322, 3122580, 3246120, 3351276, 3723640, 3747096, 4189095, 4683870, 4869180, 5026914, 5585460, 5620644, 6245160, 6609461, 6702552, 7025805, 8378190, 9367740, 9738360, 10053828, 11170920, 11241288, 12567285, 13218922, 14051610, 16756380, 18735480, 19828383, 20107656, 25134570, 26437844, 28103220, 33047305, 33512760, 39656766, 50269140, 52875688, 56206440, 59485149, 66094610, 79313532, 99141915, 100538280, 118970298, 132189220, 158627064, 178455447, 198283830, 237940596, 264378440, 297425745, 356910894, 396567660, 475881192, 594851490, 713821788, 793135320, 892277235, 1189702980, 1427643576, 1784554470, 2379405960, 3569108940, 7138217880]

約数ペア:

[(1, 7138217880), (2, 3569108940), (3, 2379405960), (4, 1784554470), (5, 1427643576), (6, 1189702980), (8, 892277235), (9, 793135320), (10, 713821788), (12, 594851490), (15, 475881192), (18, 396567660), (20, 356910894), (24, 297425745), (27, 264378440), (30, 237940596), (36, 198283830), (40, 178455447), (45, 158627064), (54, 132189220), (60, 118970298), (71, 100538280), (72, 99141915), (90, 79313532), (108, 66094610), (120, 59485149), (127, 56206440), (135, 52875688), (142, 50269140), (180, 39656766), (213, 33512760), (216, 33047305), (254, 28103220), (270, 26437844), (284, 25134570), (355, 20107656), (360, 19828383), (381, 18735480), (426, 16756380), (508, 14051610), (540, 13218922), (568, 12567285), (635, 11241288), (639, 11170920), (710, 10053828), (733, 9738360), (762, 9367740), (852, 8378190), (1016, 7025805), (1065, 6702552), (1080, 6609461), (1143, 6245160), (1270, 5620644), (1278, 5585460), (1420, 5026914), (1466, 4869180), (1524, 4683870), (1704, 4189095), (1905, 3747096), (1917, 3723640), (2130, 3351276), (2199, 3246120), (2286, 3122580), (2540, 2810322), (2556, 2792730), (2840, 2513457), (2932, 2434590), (3048, 2341935), (3195, 2234184), (3429, 2081720), (3665, 1947672), (3810, 1873548), (3834, 1861820), (4260, 1675638), (4398, 1623060), (4572, 1561290), (5080, 1405161), (5112, 1396365), (5715, 1249032), (5864, 1217295), (6390, 1117092), (6597, 1082040), (6858, 1040860), (7330, 973836), (7620, 936774), (7668, 930910), (8520, 837819), (8796, 811530), (9017, 791640), (9144, 780645), (9585, 744728), (10995, 649224), (11430, 624516), (12780, 558546), (13194, 541020), (13716, 520430), (14660, 486918), (15240, 468387), (15336, 465455), (17145, 416344), (17592, 405765), (18034, 395820), (19170, 372364), (19791, 360680), (21990, 324612), (22860, 312258), (25560, 279273), (26388, 270510), (27051, 263880), (27432, 260215), (29320, 243459), (32985, 216408), (34290, 208172), (36068, 197910), (38340, 186182), (39582, 180340), (43980, 162306), (45085, 158328), (45720, 156129), (52043, 137160), (52776, 135255), (54102, 131940), (65970, 108204), (68580, 104086), (72136, 98955), (76680, 93091), (79164, 90170), (81153, 87960)]