7140946560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19889}}^1$

素因数の和:19939

約数の個数: 256

約数和(自身を含む): 26292988800

約数和(自身を除く): 19152042240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 128, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 384, 408, 440, 480, 510, 528, 544, 561, 640, 660, 680, 704, 748, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1320, 1360, 1408, 1496, 1632, 1760, 1870, 1920, 2040, 2112, 2176, 2244, 2640, 2720, 2805, 2992, 3264, 3520, 3740, 4080, 4224, 4488, 5280, 5440, 5610, 5984, 6528, 7040, 7480, 8160, 8976, 10560, 10880, 11220, 11968, 14960, 16320, 17952, 19889, 21120, 22440, 23936, 29920, 32640, 35904, 39778, 44880, 59667, 59840, 71808, 79556, 89760, 99445, 119334, 119680, 159112, 179520, 198890, 218779, 238668, 298335, 318224, 338113, 359040, 397780, 437558, 477336, 596670, 636448, 656337, 676226, 795560, 875116, 954672, 1014339, 1093895, 1193340, 1272896, 1312674, 1352452, 1591120, 1690565, 1750232, 1909344, 2028678, 2187790, 2386680, 2545792, 2625348, 2704904, 3182240, 3281685, 3381130, 3500464, 3719243, 3818688, 4057356, 4375580, 4773360, 5071695, 5250696, 5409808, 6364480, 6563370, 6762260, 7000928, 7438486, 7637376, 8114712, 8751160, 9546720, 10143390, 10501392, 10819616, 11157729, 12728960, 13126740, 13524520, 14001856, 14876972, 16229424, 17502320, 18596215, 19093440, 20286780, 21002784, 21639232, 22315458, 26253480, 27049040, 28003712, 29753944, 32458848, 35004640, 37192430, 38186880, 40573560, 42005568, 43278464, 44630916, 52506960, 54098080, 55788645, 59507888, 64917696, 70009280, 74384860, 81147120, 84011136, 89261832, 105013920, 108196160, 111577290, 119015776, 129835392, 140018560, 148769720, 162294240, 178523664, 210027840, 216392320, 223154580, 238031552, 297539440, 324588480, 357047328, 420055680, 446309160, 476063104, 595078880, 649176960, 714094656, 892618320, 1190157760, 1428189312, 1785236640, 2380315520, 3570473280, 7140946560]

約数ペア:

[(1, 7140946560), (2, 3570473280), (3, 2380315520), (4, 1785236640), (5, 1428189312), (6, 1190157760), (8, 892618320), (10, 714094656), (11, 649176960), (12, 595078880), (15, 476063104), (16, 446309160), (17, 420055680), (20, 357047328), (22, 324588480), (24, 297539440), (30, 238031552), (32, 223154580), (33, 216392320), (34, 210027840), (40, 178523664), (44, 162294240), (48, 148769720), (51, 140018560), (55, 129835392), (60, 119015776), (64, 111577290), (66, 108196160), (68, 105013920), (80, 89261832), (85, 84011136), (88, 81147120), (96, 74384860), (102, 70009280), (110, 64917696), (120, 59507888), (128, 55788645), (132, 54098080), (136, 52506960), (160, 44630916), (165, 43278464), (170, 42005568), (176, 40573560), (187, 38186880), (192, 37192430), (204, 35004640), (220, 32458848), (240, 29753944), (255, 28003712), (264, 27049040), (272, 26253480), (320, 22315458), (330, 21639232), (340, 21002784), (352, 20286780), (374, 19093440), (384, 18596215), (408, 17502320), (440, 16229424), (480, 14876972), (510, 14001856), (528, 13524520), (544, 13126740), (561, 12728960), (640, 11157729), (660, 10819616), (680, 10501392), (704, 10143390), (748, 9546720), (816, 8751160), (880, 8114712), (935, 7637376), (960, 7438486), (1020, 7000928), (1056, 6762260), (1088, 6563370), (1122, 6364480), (1320, 5409808), (1360, 5250696), (1408, 5071695), (1496, 4773360), (1632, 4375580), (1760, 4057356), (1870, 3818688), (1920, 3719243), (2040, 3500464), (2112, 3381130), (2176, 3281685), (2244, 3182240), (2640, 2704904), (2720, 2625348), (2805, 2545792), (2992, 2386680), (3264, 2187790), (3520, 2028678), (3740, 1909344), (4080, 1750232), (4224, 1690565), (4488, 1591120), (5280, 1352452), (5440, 1312674), (5610, 1272896), (5984, 1193340), (6528, 1093895), (7040, 1014339), (7480, 954672), (8160, 875116), (8976, 795560), (10560, 676226), (10880, 656337), (11220, 636448), (11968, 596670), (14960, 477336), (16320, 437558), (17952, 397780), (19889, 359040), (21120, 338113), (22440, 318224), (23936, 298335), (29920, 238668), (32640, 218779), (35904, 198890), (39778, 179520), (44880, 159112), (59667, 119680), (59840, 119334), (71808, 99445), (79556, 89760)]