49946501920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{557}}^1$

素因数の和:720

約数の個数: 288

約数和(自身を含む): 143401321728

約数和(自身を除く): 93454819808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 59, 70, 80, 92, 112, 115, 118, 140, 160, 161, 184, 224, 230, 236, 280, 295, 322, 368, 413, 460, 472, 557, 560, 590, 644, 736, 805, 826, 920, 944, 1114, 1120, 1180, 1288, 1357, 1610, 1652, 1840, 1888, 2065, 2228, 2360, 2576, 2714, 2785, 3220, 3304, 3481, 3680, 3899, 4130, 4456, 4720, 5152, 5428, 5570, 6440, 6608, 6785, 6962, 7798, 8260, 8912, 9440, 9499, 10856, 11140, 12811, 12880, 13216, 13570, 13924, 15596, 16520, 17405, 17824, 18998, 19495, 21712, 22280, 24367, 25622, 25760, 27140, 27848, 31192, 32863, 33040, 34810, 37996, 38990, 43424, 44560, 47495, 48734, 51244, 54280, 55696, 62384, 64055, 65726, 66080, 69620, 75992, 77980, 80063, 89120, 89677, 94990, 97468, 102488, 108560, 111392, 121835, 124768, 128110, 131452, 139240, 151984, 155960, 160126, 164315, 179354, 189980, 194936, 204976, 217120, 230041, 243670, 256220, 262904, 278480, 303968, 311920, 320252, 328630, 358708, 379960, 389872, 400315, 409952, 448385, 460082, 487340, 512440, 525808, 556960, 560441, 623840, 640504, 657260, 717416, 755849, 759920, 779744, 800630, 896770, 920164, 974680, 1024880, 1051616, 1120882, 1150205, 1281008, 1314520, 1434832, 1511698, 1519840, 1601260, 1793540, 1840328, 1938917, 1949360, 2049760, 2241764, 2300410, 2562016, 2629040, 2802205, 2869664, 3023396, 3202520, 3587080, 3680656, 3779245, 3877834, 3898720, 4483528, 4600820, 5258080, 5290943, 5604410, 6046792, 6405040, 7174160, 7361312, 7558490, 7755668, 8967056, 9201640, 9694585, 10581886, 11208820, 12093584, 12810080, 13572419, 14348320, 15116980, 15511336, 17934112, 18403280, 19389170, 21163772, 22417640, 24187168, 26454715, 27144838, 30233960, 31022672, 36806560, 38778340, 42327544, 44595091, 44835280, 52909430, 54289676, 60467920, 62045344, 67862095, 77556680, 84655088, 89190182, 89670560, 105818860, 108579352, 120935840, 135724190, 155113360, 169310176, 178380364, 211637720, 217158704, 222975455, 271448380, 310226720, 312165637, 356760728, 423275440, 434317408, 445950910, 542896760, 624331274, 713521456, 846550880, 891901820, 1085793520, 1248662548, 1427042912, 1560828185, 1783803640, 2171587040, 2497325096, 3121656370, 3567607280, 4994650192, 6243312740, 7135214560, 9989300384, 12486625480, 24973250960, 49946501920]

約数ペア:

[(1, 49946501920), (2, 24973250960), (4, 12486625480), (5, 9989300384), (7, 7135214560), (8, 6243312740), (10, 4994650192), (14, 3567607280), (16, 3121656370), (20, 2497325096), (23, 2171587040), (28, 1783803640), (32, 1560828185), (35, 1427042912), (40, 1248662548), (46, 1085793520), (56, 891901820), (59, 846550880), (70, 713521456), (80, 624331274), (92, 542896760), (112, 445950910), (115, 434317408), (118, 423275440), (140, 356760728), (160, 312165637), (161, 310226720), (184, 271448380), (224, 222975455), (230, 217158704), (236, 211637720), (280, 178380364), (295, 169310176), (322, 155113360), (368, 135724190), (413, 120935840), (460, 108579352), (472, 105818860), (557, 89670560), (560, 89190182), (590, 84655088), (644, 77556680), (736, 67862095), (805, 62045344), (826, 60467920), (920, 54289676), (944, 52909430), (1114, 44835280), (1120, 44595091), (1180, 42327544), (1288, 38778340), (1357, 36806560), (1610, 31022672), (1652, 30233960), (1840, 27144838), (1888, 26454715), (2065, 24187168), (2228, 22417640), (2360, 21163772), (2576, 19389170), (2714, 18403280), (2785, 17934112), (3220, 15511336), (3304, 15116980), (3481, 14348320), (3680, 13572419), (3899, 12810080), (4130, 12093584), (4456, 11208820), (4720, 10581886), (5152, 9694585), (5428, 9201640), (5570, 8967056), (6440, 7755668), (6608, 7558490), (6785, 7361312), (6962, 7174160), (7798, 6405040), (8260, 6046792), (8912, 5604410), (9440, 5290943), (9499, 5258080), (10856, 4600820), (11140, 4483528), (12811, 3898720), (12880, 3877834), (13216, 3779245), (13570, 3680656), (13924, 3587080), (15596, 3202520), (16520, 3023396), (17405, 2869664), (17824, 2802205), (18998, 2629040), (19495, 2562016), (21712, 2300410), (22280, 2241764), (24367, 2049760), (25622, 1949360), (25760, 1938917), (27140, 1840328), (27848, 1793540), (31192, 1601260), (32863, 1519840), (33040, 1511698), (34810, 1434832), (37996, 1314520), (38990, 1281008), (43424, 1150205), (44560, 1120882), (47495, 1051616), (48734, 1024880), (51244, 974680), (54280, 920164), (55696, 896770), (62384, 800630), (64055, 779744), (65726, 759920), (66080, 755849), (69620, 717416), (75992, 657260), (77980, 640504), (80063, 623840), (89120, 560441), (89677, 556960), (94990, 525808), (97468, 512440), (102488, 487340), (108560, 460082), (111392, 448385), (121835, 409952), (124768, 400315), (128110, 389872), (131452, 379960), (139240, 358708), (151984, 328630), (155960, 320252), (160126, 311920), (164315, 303968), (179354, 278480), (189980, 262904), (194936, 256220), (204976, 243670), (217120, 230041)]