9968488740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{9613}}^1$

素因数の和:10458

約数の個数: 144

約数和(自身を含む): 34603016448

約数和(自身を除く): 24634527708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 823, 1260, 1646, 2469, 3292, 4115, 4938, 5761, 7407, 8230, 9613, 9876, 11522, 12345, 14814, 16460, 17283, 19226, 23044, 24690, 28805, 28839, 29628, 34566, 37035, 38452, 48065, 49380, 51849, 57610, 57678, 67291, 69132, 74070, 86415, 86517, 96130, 103698, 115220, 115356, 134582, 144195, 148140, 172830, 173034, 192260, 201873, 207396, 259245, 269164, 288390, 336455, 345660, 346068, 403746, 432585, 518490, 576780, 605619, 672910, 807492, 865170, 1009365, 1036980, 1211238, 1345820, 1730340, 2018730, 2422476, 3028095, 4037460, 6056190, 7911499, 12112380, 15822998, 23734497, 31645996, 39557495, 47468994, 55380493, 71203491, 79114990, 94937988, 110760986, 118672485, 142406982, 158229980, 166141479, 221521972, 237344970, 276902465, 284813964, 332282958, 356017455, 474689940, 498424437, 553804930, 664565916, 712034910, 830707395, 996848874, 1107609860, 1424069820, 1661414790, 1993697748, 2492122185, 3322829580, 4984244370, 9968488740]

約数ペア:

[(1, 9968488740), (2, 4984244370), (3, 3322829580), (4, 2492122185), (5, 1993697748), (6, 1661414790), (7, 1424069820), (9, 1107609860), (10, 996848874), (12, 830707395), (14, 712034910), (15, 664565916), (18, 553804930), (20, 498424437), (21, 474689940), (28, 356017455), (30, 332282958), (35, 284813964), (36, 276902465), (42, 237344970), (45, 221521972), (60, 166141479), (63, 158229980), (70, 142406982), (84, 118672485), (90, 110760986), (105, 94937988), (126, 79114990), (140, 71203491), (180, 55380493), (210, 47468994), (252, 39557495), (315, 31645996), (420, 23734497), (630, 15822998), (823, 12112380), (1260, 7911499), (1646, 6056190), (2469, 4037460), (3292, 3028095), (4115, 2422476), (4938, 2018730), (5761, 1730340), (7407, 1345820), (8230, 1211238), (9613, 1036980), (9876, 1009365), (11522, 865170), (12345, 807492), (14814, 672910), (16460, 605619), (17283, 576780), (19226, 518490), (23044, 432585), (24690, 403746), (28805, 346068), (28839, 345660), (29628, 336455), (34566, 288390), (37035, 269164), (38452, 259245), (48065, 207396), (49380, 201873), (51849, 192260), (57610, 173034), (57678, 172830), (67291, 148140), (69132, 144195), (74070, 134582), (86415, 115356), (86517, 115220), (96130, 103698)]