4026807658940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{2273}}^1\times {\mathrm{7547}}^1$

素因数の和:9948

約数の個数: 144

約数和(自身を含む): 9396137401056

約数和(自身を除く): 5369329742116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 121, 194, 220, 242, 388, 484, 485, 605, 970, 1067, 1210, 1940, 2134, 2273, 2420, 4268, 4546, 5335, 7547, 9092, 10670, 11365, 11737, 15094, 21340, 22730, 23474, 25003, 30188, 37735, 45460, 46948, 50006, 58685, 75470, 83017, 100012, 117370, 125015, 150940, 166034, 220481, 234740, 250030, 275033, 332068, 415085, 440962, 500060, 550066, 732059, 830170, 881924, 913187, 1100132, 1102405, 1375165, 1464118, 1660340, 1826374, 2204810, 2425291, 2750330, 2928236, 3652748, 3660295, 4409620, 4565935, 4850582, 5500660, 7320590, 8052649, 9131870, 9701164, 12126455, 14641180, 16105298, 17154331, 18263740, 24252910, 26678201, 32210596, 34308662, 40263245, 48505820, 53356402, 68617324, 80526490, 85771655, 88579139, 106712804, 133391005, 161052980, 171543310, 177158278, 188697641, 266782010, 343086620, 354316556, 377395282, 442895695, 533564020, 754790564, 885791390, 943488205, 1663970107, 1771582780, 1886976410, 2075674051, 3327940214, 3773952820, 4151348102, 6655880428, 8302696204, 8319850535, 10378370255, 16639701070, 18303671177, 20756740510, 33279402140, 36607342354, 41513481020, 73214684708, 91518355885, 183036711770, 201340382947, 366073423540, 402680765894, 805361531788, 1006701914735, 2013403829470, 4026807658940]

約数ペア:

[(1, 4026807658940), (2, 2013403829470), (4, 1006701914735), (5, 805361531788), (10, 402680765894), (11, 366073423540), (20, 201340382947), (22, 183036711770), (44, 91518355885), (55, 73214684708), (97, 41513481020), (110, 36607342354), (121, 33279402140), (194, 20756740510), (220, 18303671177), (242, 16639701070), (388, 10378370255), (484, 8319850535), (485, 8302696204), (605, 6655880428), (970, 4151348102), (1067, 3773952820), (1210, 3327940214), (1940, 2075674051), (2134, 1886976410), (2273, 1771582780), (2420, 1663970107), (4268, 943488205), (4546, 885791390), (5335, 754790564), (7547, 533564020), (9092, 442895695), (10670, 377395282), (11365, 354316556), (11737, 343086620), (15094, 266782010), (21340, 188697641), (22730, 177158278), (23474, 171543310), (25003, 161052980), (30188, 133391005), (37735, 106712804), (45460, 88579139), (46948, 85771655), (50006, 80526490), (58685, 68617324), (75470, 53356402), (83017, 48505820), (100012, 40263245), (117370, 34308662), (125015, 32210596), (150940, 26678201), (166034, 24252910), (220481, 18263740), (234740, 17154331), (250030, 16105298), (275033, 14641180), (332068, 12126455), (415085, 9701164), (440962, 9131870), (500060, 8052649), (550066, 7320590), (732059, 5500660), (830170, 4850582), (881924, 4565935), (913187, 4409620), (1100132, 3660295), (1102405, 3652748), (1375165, 2928236), (1464118, 2750330), (1660340, 2425291), (1826374, 2204810)]