18696544230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1277}}^1$

素因数の和:1511

約数の個数: 256

約数和(自身を含む): 57382649856

約数和(自身を除く): 38686105626

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 173, 182, 186, 195, 210, 217, 273, 310, 346, 390, 403, 434, 455, 465, 519, 546, 651, 806, 865, 910, 930, 1038, 1085, 1209, 1211, 1277, 1302, 1365, 1730, 2015, 2170, 2249, 2418, 2422, 2554, 2595, 2730, 2821, 3255, 3633, 3831, 4030, 4498, 5190, 5363, 5642, 6045, 6055, 6385, 6510, 6747, 7266, 7662, 8463, 8939, 10726, 11245, 12090, 12110, 12770, 13494, 14105, 15743, 16089, 16601, 16926, 17878, 18165, 19155, 22490, 26815, 26817, 28210, 31486, 32178, 33202, 33735, 36330, 37541, 38310, 39587, 42315, 44695, 47229, 49803, 53630, 53634, 67470, 69719, 75082, 78715, 79174, 80445, 83005, 84630, 89390, 94458, 99606, 112623, 116207, 118761, 134085, 139438, 157430, 160890, 166010, 187705, 197935, 209157, 220921, 225246, 232414, 236145, 237522, 249015, 268170, 277109, 348595, 348621, 375410, 395870, 418314, 441842, 472290, 488033, 498030, 514631, 554218, 563115, 581035, 593805, 662763, 697190, 697242, 831327, 976066, 1029262, 1045785, 1104605, 1126230, 1162070, 1187610, 1325526, 1385545, 1464099, 1543893, 1546447, 1662654, 1743105, 2091570, 2209210, 2440165, 2573155, 2771090, 2871973, 2928198, 3087786, 3092894, 3313815, 3486210, 3602417, 4156635, 4639341, 4880330, 5146310, 5743946, 6627630, 6848551, 7204834, 7320495, 7719465, 7732235, 8313270, 8615919, 9278682, 10807251, 13697102, 14359865, 14640990, 15438930, 15464470, 17231838, 18012085, 20103811, 20545653, 21614502, 23196705, 28719730, 34242755, 36024170, 40207622, 41091306, 43079595, 46393410, 47939857, 54036255, 60311433, 68485510, 86159190, 89031163, 95879714, 100519055, 102728265, 108072510, 120622866, 143819571, 178062326, 201038110, 205456530, 239699285, 267093489, 287639142, 301557165, 445155815, 479398570, 534186978, 603114330, 623218141, 719097855, 890311630, 1246436282, 1335467445, 1438195710, 1869654423, 2670934890, 3116090705, 3739308846, 6232181410, 9348272115, 18696544230]

約数ペア:

[(1, 18696544230), (2, 9348272115), (3, 6232181410), (5, 3739308846), (6, 3116090705), (7, 2670934890), (10, 1869654423), (13, 1438195710), (14, 1335467445), (15, 1246436282), (21, 890311630), (26, 719097855), (30, 623218141), (31, 603114330), (35, 534186978), (39, 479398570), (42, 445155815), (62, 301557165), (65, 287639142), (70, 267093489), (78, 239699285), (91, 205456530), (93, 201038110), (105, 178062326), (130, 143819571), (155, 120622866), (173, 108072510), (182, 102728265), (186, 100519055), (195, 95879714), (210, 89031163), (217, 86159190), (273, 68485510), (310, 60311433), (346, 54036255), (390, 47939857), (403, 46393410), (434, 43079595), (455, 41091306), (465, 40207622), (519, 36024170), (546, 34242755), (651, 28719730), (806, 23196705), (865, 21614502), (910, 20545653), (930, 20103811), (1038, 18012085), (1085, 17231838), (1209, 15464470), (1211, 15438930), (1277, 14640990), (1302, 14359865), (1365, 13697102), (1730, 10807251), (2015, 9278682), (2170, 8615919), (2249, 8313270), (2418, 7732235), (2422, 7719465), (2554, 7320495), (2595, 7204834), (2730, 6848551), (2821, 6627630), (3255, 5743946), (3633, 5146310), (3831, 4880330), (4030, 4639341), (4498, 4156635), (5190, 3602417), (5363, 3486210), (5642, 3313815), (6045, 3092894), (6055, 3087786), (6385, 2928198), (6510, 2871973), (6747, 2771090), (7266, 2573155), (7662, 2440165), (8463, 2209210), (8939, 2091570), (10726, 1743105), (11245, 1662654), (12090, 1546447), (12110, 1543893), (12770, 1464099), (13494, 1385545), (14105, 1325526), (15743, 1187610), (16089, 1162070), (16601, 1126230), (16926, 1104605), (17878, 1045785), (18165, 1029262), (19155, 976066), (22490, 831327), (26815, 697242), (26817, 697190), (28210, 662763), (31486, 593805), (32178, 581035), (33202, 563115), (33735, 554218), (36330, 514631), (37541, 498030), (38310, 488033), (39587, 472290), (42315, 441842), (44695, 418314), (47229, 395870), (49803, 375410), (53630, 348621), (53634, 348595), (67470, 277109), (69719, 268170), (75082, 249015), (78715, 237522), (79174, 236145), (80445, 232414), (83005, 225246), (84630, 220921), (89390, 209157), (94458, 197935), (99606, 187705), (112623, 166010), (116207, 160890), (118761, 157430), (134085, 139438)]