41608686080

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1301}}^1$

素因数の和:1399

約数の個数: 240

約数和(自身を含む): 111100279752

約数和(自身を除く): 69491593672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 512, 520, 620, 640, 806, 832, 961, 992, 1040, 1240, 1280, 1301, 1612, 1664, 1922, 1984, 2015, 2080, 2480, 2560, 2602, 3224, 3328, 3844, 3968, 4030, 4160, 4805, 4960, 5204, 6448, 6505, 6656, 7688, 7936, 8060, 8320, 9610, 9920, 10408, 12493, 12896, 13010, 15376, 15872, 16120, 16640, 16913, 19220, 19840, 20816, 24986, 25792, 26020, 30752, 32240, 33280, 33826, 38440, 39680, 40331, 41632, 49972, 51584, 52040, 61504, 62465, 64480, 67652, 76880, 79360, 80662, 83264, 84565, 99944, 103168, 104080, 123008, 124930, 128960, 135304, 153760, 161324, 166528, 169130, 199888, 201655, 206336, 208160, 246016, 249860, 257920, 270608, 307520, 322648, 333056, 338260, 399776, 403310, 416320, 492032, 499720, 515840, 524303, 541216, 615040, 645296, 666112, 676520, 799552, 806620, 832640, 999440, 1031680, 1048606, 1082432, 1230080, 1250261, 1290592, 1353040, 1599104, 1613240, 1665280, 1998880, 2097212, 2164864, 2460160, 2500522, 2581184, 2621515, 2706080, 3198208, 3226480, 3330560, 3997760, 4194424, 4329728, 5001044, 5162368, 5243030, 5412160, 6251305, 6396416, 6452960, 7995520, 8388848, 8659456, 10002088, 10324736, 10486060, 10824320, 12502610, 12905920, 15991040, 16253393, 16777696, 20004176, 20649472, 20972120, 21648640, 25005220, 25811840, 31982080, 32506786, 33555392, 40008352, 41944240, 43297280, 50010440, 51623680, 65013572, 67110784, 80016704, 81266965, 83888480, 100020880, 103247360, 130027144, 134221568, 160033408, 162533930, 167776960, 200041760, 260054288, 268443136, 320066816, 325067860, 335553920, 400083520, 520108576, 640133632, 650135720, 671107840, 800167040, 1040217152, 1300271440, 1342215680, 1600334080, 2080434304, 2600542880, 3200668160, 4160868608, 5201085760, 8321737216, 10402171520, 20804343040, 41608686080]

約数ペア:

[(1, 41608686080), (2, 20804343040), (4, 10402171520), (5, 8321737216), (8, 5201085760), (10, 4160868608), (13, 3200668160), (16, 2600542880), (20, 2080434304), (26, 1600334080), (31, 1342215680), (32, 1300271440), (40, 1040217152), (52, 800167040), (62, 671107840), (64, 650135720), (65, 640133632), (80, 520108576), (104, 400083520), (124, 335553920), (128, 325067860), (130, 320066816), (155, 268443136), (160, 260054288), (208, 200041760), (248, 167776960), (256, 162533930), (260, 160033408), (310, 134221568), (320, 130027144), (403, 103247360), (416, 100020880), (496, 83888480), (512, 81266965), (520, 80016704), (620, 67110784), (640, 65013572), (806, 51623680), (832, 50010440), (961, 43297280), (992, 41944240), (1040, 40008352), (1240, 33555392), (1280, 32506786), (1301, 31982080), (1612, 25811840), (1664, 25005220), (1922, 21648640), (1984, 20972120), (2015, 20649472), (2080, 20004176), (2480, 16777696), (2560, 16253393), (2602, 15991040), (3224, 12905920), (3328, 12502610), (3844, 10824320), (3968, 10486060), (4030, 10324736), (4160, 10002088), (4805, 8659456), (4960, 8388848), (5204, 7995520), (6448, 6452960), (6505, 6396416), (6656, 6251305), (7688, 5412160), (7936, 5243030), (8060, 5162368), (8320, 5001044), (9610, 4329728), (9920, 4194424), (10408, 3997760), (12493, 3330560), (12896, 3226480), (13010, 3198208), (15376, 2706080), (15872, 2621515), (16120, 2581184), (16640, 2500522), (16913, 2460160), (19220, 2164864), (19840, 2097212), (20816, 1998880), (24986, 1665280), (25792, 1613240), (26020, 1599104), (30752, 1353040), (32240, 1290592), (33280, 1250261), (33826, 1230080), (38440, 1082432), (39680, 1048606), (40331, 1031680), (41632, 999440), (49972, 832640), (51584, 806620), (52040, 799552), (61504, 676520), (62465, 666112), (64480, 645296), (67652, 615040), (76880, 541216), (79360, 524303), (80662, 515840), (83264, 499720), (84565, 492032), (99944, 416320), (103168, 403310), (104080, 399776), (123008, 338260), (124930, 333056), (128960, 322648), (135304, 307520), (153760, 270608), (161324, 257920), (166528, 249860), (169130, 246016), (199888, 208160), (201655, 206336)]