11919683040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{7681}}^1$

素因数の和:7813

約数の個数: 192

約数和(自身を含む): 38887636032

約数和(自身を除く): 26967952992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 61, 80, 96, 106, 120, 122, 159, 160, 183, 212, 240, 244, 265, 305, 318, 366, 424, 480, 488, 530, 610, 636, 732, 795, 848, 915, 976, 1060, 1220, 1272, 1464, 1590, 1696, 1830, 1952, 2120, 2440, 2544, 2928, 3180, 3233, 3660, 4240, 4880, 5088, 5856, 6360, 6466, 7320, 7681, 8480, 9699, 9760, 12720, 12932, 14640, 15362, 16165, 19398, 23043, 25440, 25864, 29280, 30724, 32330, 38405, 38796, 46086, 48495, 51728, 61448, 64660, 76810, 77592, 92172, 96990, 103456, 115215, 122896, 129320, 153620, 155184, 184344, 193980, 230430, 245792, 258640, 307240, 310368, 368688, 387960, 407093, 460860, 468541, 517280, 614480, 737376, 775920, 814186, 921720, 937082, 1221279, 1228960, 1405623, 1551840, 1628372, 1843440, 1874164, 2035465, 2342705, 2442558, 2811246, 3256744, 3686880, 3748328, 4070930, 4685410, 4885116, 5622492, 6106395, 6513488, 7028115, 7496656, 8141860, 9370820, 9770232, 11244984, 12212790, 13026976, 14056230, 14993312, 16283720, 18741640, 19540464, 22489968, 24425580, 24832673, 28112460, 32567440, 37483280, 39080928, 44979936, 48851160, 49665346, 56224920, 65134880, 74498019, 74966560, 97702320, 99330692, 112449840, 124163365, 148996038, 195404640, 198661384, 224899680, 248326730, 297992076, 372490095, 397322768, 496653460, 595984152, 744980190, 794645536, 993306920, 1191968304, 1489960380, 1986613840, 2383936608, 2979920760, 3973227680, 5959841520, 11919683040]

約数ペア:

[(1, 11919683040), (2, 5959841520), (3, 3973227680), (4, 2979920760), (5, 2383936608), (6, 1986613840), (8, 1489960380), (10, 1191968304), (12, 993306920), (15, 794645536), (16, 744980190), (20, 595984152), (24, 496653460), (30, 397322768), (32, 372490095), (40, 297992076), (48, 248326730), (53, 224899680), (60, 198661384), (61, 195404640), (80, 148996038), (96, 124163365), (106, 112449840), (120, 99330692), (122, 97702320), (159, 74966560), (160, 74498019), (183, 65134880), (212, 56224920), (240, 49665346), (244, 48851160), (265, 44979936), (305, 39080928), (318, 37483280), (366, 32567440), (424, 28112460), (480, 24832673), (488, 24425580), (530, 22489968), (610, 19540464), (636, 18741640), (732, 16283720), (795, 14993312), (848, 14056230), (915, 13026976), (976, 12212790), (1060, 11244984), (1220, 9770232), (1272, 9370820), (1464, 8141860), (1590, 7496656), (1696, 7028115), (1830, 6513488), (1952, 6106395), (2120, 5622492), (2440, 4885116), (2544, 4685410), (2928, 4070930), (3180, 3748328), (3233, 3686880), (3660, 3256744), (4240, 2811246), (4880, 2442558), (5088, 2342705), (5856, 2035465), (6360, 1874164), (6466, 1843440), (7320, 1628372), (7681, 1551840), (8480, 1405623), (9699, 1228960), (9760, 1221279), (12720, 937082), (12932, 921720), (14640, 814186), (15362, 775920), (16165, 737376), (19398, 614480), (23043, 517280), (25440, 468541), (25864, 460860), (29280, 407093), (30724, 387960), (32330, 368688), (38405, 310368), (38796, 307240), (46086, 258640), (48495, 245792), (51728, 230430), (61448, 193980), (64660, 184344), (76810, 155184), (77592, 153620), (92172, 129320), (96990, 122896), (103456, 115215)]