27463485280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71909}}^1$

素因数の和:71973

約数の個数: 192

約数和(自身を含む): 83503042560

約数和(自身を除く): 56039557280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 160, 176, 217, 220, 224, 248, 280, 308, 310, 341, 352, 385, 434, 440, 496, 560, 616, 620, 682, 770, 868, 880, 992, 1085, 1120, 1232, 1240, 1364, 1540, 1705, 1736, 1760, 2170, 2387, 2464, 2480, 2728, 3080, 3410, 3472, 4340, 4774, 4960, 5456, 6160, 6820, 6944, 8680, 9548, 10912, 11935, 12320, 13640, 17360, 19096, 23870, 27280, 34720, 38192, 47740, 54560, 71909, 76384, 95480, 143818, 190960, 287636, 359545, 381920, 503363, 575272, 719090, 790999, 1006726, 1150544, 1438180, 1581998, 2013452, 2229179, 2301088, 2516815, 2876360, 3163996, 3954995, 4026904, 4458358, 5033630, 5536993, 5752720, 6327992, 7909990, 8053808, 8916716, 10067260, 11073986, 11145895, 11505440, 12655984, 15604253, 15819980, 16107616, 17833432, 20134520, 22147972, 22291790, 24520969, 25311968, 27684965, 31208506, 31639960, 35666864, 40269040, 44295944, 44583580, 49041938, 55369930, 62417012, 63279920, 71333728, 78021265, 80538080, 88591888, 89167160, 98083876, 110739860, 122604845, 124834024, 126559840, 156042530, 171646783, 177183776, 178334320, 196167752, 221479720, 245209690, 249668048, 312085060, 343293566, 356668640, 392335504, 442959440, 490419380, 499336096, 624170120, 686587132, 784671008, 858233915, 885918880, 980838760, 1248340240, 1373174264, 1716467830, 1961677520, 2496680480, 2746348528, 3432935660, 3923355040, 5492697056, 6865871320, 13731742640, 27463485280]

約数ペア:

[(1, 27463485280), (2, 13731742640), (4, 6865871320), (5, 5492697056), (7, 3923355040), (8, 3432935660), (10, 2746348528), (11, 2496680480), (14, 1961677520), (16, 1716467830), (20, 1373174264), (22, 1248340240), (28, 980838760), (31, 885918880), (32, 858233915), (35, 784671008), (40, 686587132), (44, 624170120), (55, 499336096), (56, 490419380), (62, 442959440), (70, 392335504), (77, 356668640), (80, 343293566), (88, 312085060), (110, 249668048), (112, 245209690), (124, 221479720), (140, 196167752), (154, 178334320), (155, 177183776), (160, 171646783), (176, 156042530), (217, 126559840), (220, 124834024), (224, 122604845), (248, 110739860), (280, 98083876), (308, 89167160), (310, 88591888), (341, 80538080), (352, 78021265), (385, 71333728), (434, 63279920), (440, 62417012), (496, 55369930), (560, 49041938), (616, 44583580), (620, 44295944), (682, 40269040), (770, 35666864), (868, 31639960), (880, 31208506), (992, 27684965), (1085, 25311968), (1120, 24520969), (1232, 22291790), (1240, 22147972), (1364, 20134520), (1540, 17833432), (1705, 16107616), (1736, 15819980), (1760, 15604253), (2170, 12655984), (2387, 11505440), (2464, 11145895), (2480, 11073986), (2728, 10067260), (3080, 8916716), (3410, 8053808), (3472, 7909990), (4340, 6327992), (4774, 5752720), (4960, 5536993), (5456, 5033630), (6160, 4458358), (6820, 4026904), (6944, 3954995), (8680, 3163996), (9548, 2876360), (10912, 2516815), (11935, 2301088), (12320, 2229179), (13640, 2013452), (17360, 1581998), (19096, 1438180), (23870, 1150544), (27280, 1006726), (34720, 790999), (38192, 719090), (47740, 575272), (54560, 503363), (71909, 381920), (76384, 359545), (95480, 287636), (143818, 190960)]