7808413140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{21089}}^1$

素因数の和:21143

約数の個数: 216

約数和(自身を含む): 27567245160

約数和(自身を除く): 19758832020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 121, 132, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 306, 330, 340, 363, 374, 396, 484, 495, 510, 561, 605, 612, 660, 726, 748, 765, 935, 990, 1020, 1089, 1122, 1210, 1452, 1530, 1683, 1815, 1870, 1980, 2057, 2178, 2244, 2420, 2805, 3060, 3366, 3630, 3740, 4114, 4356, 5445, 5610, 6171, 6732, 7260, 8228, 8415, 10285, 10890, 11220, 12342, 16830, 18513, 20570, 21089, 21780, 24684, 30855, 33660, 37026, 41140, 42178, 61710, 63267, 74052, 84356, 92565, 105445, 123420, 126534, 185130, 189801, 210890, 231979, 253068, 316335, 358513, 370260, 379602, 421780, 463958, 632670, 695937, 717026, 759204, 927916, 949005, 1075539, 1159895, 1265340, 1391874, 1434052, 1792565, 1898010, 2087811, 2151078, 2319790, 2551769, 2783748, 3226617, 3479685, 3585130, 3796020, 3943643, 4175622, 4302156, 4639580, 5103538, 5377695, 6453234, 6959370, 7170260, 7655307, 7887286, 8351244, 10207076, 10439055, 10755390, 11830929, 12758845, 12906468, 13918740, 15310614, 15774572, 16133085, 19718215, 20878110, 21510780, 22965921, 23661858, 25517690, 30621228, 32266170, 35492787, 38276535, 39436430, 41756220, 43380073, 45931842, 47323716, 51035380, 59154645, 64532340, 70985574, 76553070, 78872860, 86760146, 91863684, 114829605, 118309290, 130140219, 141971148, 153106140, 173520292, 177463935, 216900365, 229659210, 236618580, 260280438, 354927870, 390420657, 433800730, 459318420, 520560876, 650701095, 709855740, 780841314, 867601460, 1301402190, 1561682628, 1952103285, 2602804380, 3904206570, 7808413140]

約数ペア:

[(1, 7808413140), (2, 3904206570), (3, 2602804380), (4, 1952103285), (5, 1561682628), (6, 1301402190), (9, 867601460), (10, 780841314), (11, 709855740), (12, 650701095), (15, 520560876), (17, 459318420), (18, 433800730), (20, 390420657), (22, 354927870), (30, 260280438), (33, 236618580), (34, 229659210), (36, 216900365), (44, 177463935), (45, 173520292), (51, 153106140), (55, 141971148), (60, 130140219), (66, 118309290), (68, 114829605), (85, 91863684), (90, 86760146), (99, 78872860), (102, 76553070), (110, 70985574), (121, 64532340), (132, 59154645), (153, 51035380), (165, 47323716), (170, 45931842), (180, 43380073), (187, 41756220), (198, 39436430), (204, 38276535), (220, 35492787), (242, 32266170), (255, 30621228), (306, 25517690), (330, 23661858), (340, 22965921), (363, 21510780), (374, 20878110), (396, 19718215), (484, 16133085), (495, 15774572), (510, 15310614), (561, 13918740), (605, 12906468), (612, 12758845), (660, 11830929), (726, 10755390), (748, 10439055), (765, 10207076), (935, 8351244), (990, 7887286), (1020, 7655307), (1089, 7170260), (1122, 6959370), (1210, 6453234), (1452, 5377695), (1530, 5103538), (1683, 4639580), (1815, 4302156), (1870, 4175622), (1980, 3943643), (2057, 3796020), (2178, 3585130), (2244, 3479685), (2420, 3226617), (2805, 2783748), (3060, 2551769), (3366, 2319790), (3630, 2151078), (3740, 2087811), (4114, 1898010), (4356, 1792565), (5445, 1434052), (5610, 1391874), (6171, 1265340), (6732, 1159895), (7260, 1075539), (8228, 949005), (8415, 927916), (10285, 759204), (10890, 717026), (11220, 695937), (12342, 632670), (16830, 463958), (18513, 421780), (20570, 379602), (21089, 370260), (21780, 358513), (24684, 316335), (30855, 253068), (33660, 231979), (37026, 210890), (41140, 189801), (42178, 185130), (61710, 126534), (63267, 123420), (74052, 105445), (84356, 92565)]