264940872910

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{110821}}^1$

素因数の和:110907

約数の個数: 128

約数和(自身を含む): 603226310400

約数和(自身を除く): 338285437490

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 41, 49, 70, 82, 85, 98, 119, 170, 205, 238, 245, 287, 343, 410, 490, 574, 595, 686, 697, 833, 1190, 1394, 1435, 1666, 1715, 2009, 2870, 3430, 3485, 4018, 4165, 4879, 5831, 6970, 8330, 9758, 10045, 11662, 14063, 20090, 24395, 28126, 29155, 34153, 48790, 58310, 68306, 70315, 110821, 140630, 170765, 221642, 239071, 341530, 478142, 554105, 775747, 1108210, 1195355, 1551494, 1883957, 2390710, 3767914, 3878735, 4543661, 5430229, 7757470, 9087322, 9419785, 10860458, 13187699, 18839570, 22718305, 26375398, 27151145, 31805627, 38011603, 45436610, 54302290, 63611254, 65938495, 76023206, 77242237, 92313893, 131876990, 154484474, 159028135, 184627786, 190058015, 222639389, 318056270, 380116030, 386211185, 445278778, 461569465, 540695659, 646197251, 772422370, 923138930, 1081391318, 1113196945, 1292394502, 1558475723, 2226393890, 2703478295, 3116951446, 3230986255, 3784869613, 5406956590, 6461972510, 7569739226, 7792378615, 15584757230, 18924348065, 26494087291, 37848696130, 52988174582, 132470436455, 264940872910]

約数ペア:

[(1, 264940872910), (2, 132470436455), (5, 52988174582), (7, 37848696130), (10, 26494087291), (14, 18924348065), (17, 15584757230), (34, 7792378615), (35, 7569739226), (41, 6461972510), (49, 5406956590), (70, 3784869613), (82, 3230986255), (85, 3116951446), (98, 2703478295), (119, 2226393890), (170, 1558475723), (205, 1292394502), (238, 1113196945), (245, 1081391318), (287, 923138930), (343, 772422370), (410, 646197251), (490, 540695659), (574, 461569465), (595, 445278778), (686, 386211185), (697, 380116030), (833, 318056270), (1190, 222639389), (1394, 190058015), (1435, 184627786), (1666, 159028135), (1715, 154484474), (2009, 131876990), (2870, 92313893), (3430, 77242237), (3485, 76023206), (4018, 65938495), (4165, 63611254), (4879, 54302290), (5831, 45436610), (6970, 38011603), (8330, 31805627), (9758, 27151145), (10045, 26375398), (11662, 22718305), (14063, 18839570), (20090, 13187699), (24395, 10860458), (28126, 9419785), (29155, 9087322), (34153, 7757470), (48790, 5430229), (58310, 4543661), (68306, 3878735), (70315, 3767914), (110821, 2390710), (140630, 1883957), (170765, 1551494), (221642, 1195355), (239071, 1108210), (341530, 775747), (478142, 554105)]