4938885280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2411}}^1$

素因数の和:2523

約数の個数: 192

約数和(自身を含む): 14004264960

約数和(自身を除く): 9065379680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 59, 62, 70, 80, 112, 118, 124, 140, 155, 160, 217, 224, 236, 248, 280, 295, 310, 413, 434, 472, 496, 560, 590, 620, 826, 868, 944, 992, 1085, 1120, 1180, 1240, 1652, 1736, 1829, 1888, 2065, 2170, 2360, 2411, 2480, 3304, 3472, 3658, 4130, 4340, 4720, 4822, 4960, 6608, 6944, 7316, 8260, 8680, 9145, 9440, 9644, 12055, 12803, 13216, 14632, 16520, 16877, 17360, 18290, 19288, 24110, 25606, 29264, 33040, 33754, 34720, 36580, 38576, 48220, 51212, 58528, 64015, 66080, 67508, 73160, 74741, 77152, 84385, 96440, 102424, 128030, 135016, 142249, 146320, 149482, 168770, 192880, 204848, 256060, 270032, 284498, 292640, 298964, 337540, 373705, 385760, 409696, 512120, 523187, 540064, 568996, 597928, 675080, 711245, 747410, 995743, 1024240, 1046374, 1137992, 1195856, 1350160, 1422490, 1494820, 1991486, 2048480, 2092748, 2275984, 2391712, 2615935, 2700320, 2844980, 2989640, 3982972, 4185496, 4409719, 4551968, 4978715, 5231870, 5689960, 5979280, 7965944, 8370992, 8819438, 9957430, 10463740, 11379920, 11958560, 15931888, 16741984, 17638876, 19914860, 20927480, 22048595, 22759840, 30868033, 31863776, 35277752, 39829720, 41854960, 44097190, 61736066, 70555504, 79659440, 83709920, 88194380, 123472132, 141111008, 154340165, 159318880, 176388760, 246944264, 308680330, 352777520, 493888528, 617360660, 705555040, 987777056, 1234721320, 2469442640, 4938885280]

約数ペア:

[(1, 4938885280), (2, 2469442640), (4, 1234721320), (5, 987777056), (7, 705555040), (8, 617360660), (10, 493888528), (14, 352777520), (16, 308680330), (20, 246944264), (28, 176388760), (31, 159318880), (32, 154340165), (35, 141111008), (40, 123472132), (56, 88194380), (59, 83709920), (62, 79659440), (70, 70555504), (80, 61736066), (112, 44097190), (118, 41854960), (124, 39829720), (140, 35277752), (155, 31863776), (160, 30868033), (217, 22759840), (224, 22048595), (236, 20927480), (248, 19914860), (280, 17638876), (295, 16741984), (310, 15931888), (413, 11958560), (434, 11379920), (472, 10463740), (496, 9957430), (560, 8819438), (590, 8370992), (620, 7965944), (826, 5979280), (868, 5689960), (944, 5231870), (992, 4978715), (1085, 4551968), (1120, 4409719), (1180, 4185496), (1240, 3982972), (1652, 2989640), (1736, 2844980), (1829, 2700320), (1888, 2615935), (2065, 2391712), (2170, 2275984), (2360, 2092748), (2411, 2048480), (2480, 1991486), (3304, 1494820), (3472, 1422490), (3658, 1350160), (4130, 1195856), (4340, 1137992), (4720, 1046374), (4822, 1024240), (4960, 995743), (6608, 747410), (6944, 711245), (7316, 675080), (8260, 597928), (8680, 568996), (9145, 540064), (9440, 523187), (9644, 512120), (12055, 409696), (12803, 385760), (13216, 373705), (14632, 337540), (16520, 298964), (16877, 292640), (17360, 284498), (18290, 270032), (19288, 256060), (24110, 204848), (25606, 192880), (29264, 168770), (33040, 149482), (33754, 146320), (34720, 142249), (36580, 135016), (38576, 128030), (48220, 102424), (51212, 96440), (58528, 84385), (64015, 77152), (66080, 74741), (67508, 73160)]