2499284480

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:481

約数の個数: 320

約数和(自身を含む): 7730933760

約数和(自身を除く): 5231649280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 128, 140, 154, 155, 160, 176, 217, 220, 224, 248, 256, 280, 308, 310, 320, 341, 352, 385, 409, 434, 440, 448, 496, 512, 560, 616, 620, 640, 682, 704, 770, 818, 868, 880, 896, 992, 1085, 1120, 1232, 1240, 1280, 1364, 1408, 1540, 1636, 1705, 1736, 1760, 1792, 1984, 2045, 2170, 2240, 2387, 2464, 2480, 2560, 2728, 2816, 2863, 3080, 3272, 3410, 3472, 3520, 3584, 3968, 4090, 4340, 4480, 4499, 4774, 4928, 4960, 5456, 5632, 5726, 6160, 6544, 6820, 6944, 7040, 7936, 8180, 8680, 8960, 8998, 9548, 9856, 9920, 10912, 11452, 11935, 12320, 12679, 13088, 13640, 13888, 14080, 14315, 15872, 16360, 17360, 17920, 17996, 19096, 19712, 19840, 21824, 22495, 22904, 23870, 24640, 25358, 26176, 27280, 27776, 28160, 28630, 31493, 32720, 34720, 35992, 38192, 39424, 39680, 43648, 44990, 45808, 47740, 49280, 50716, 52352, 54560, 55552, 57260, 62986, 63395, 65440, 69440, 71984, 76384, 79360, 87296, 88753, 89980, 91616, 95480, 98560, 101432, 104704, 109120, 111104, 114520, 125972, 126790, 130880, 138880, 139469, 143968, 152768, 157465, 174592, 177506, 179960, 183232, 190960, 197120, 202864, 209408, 218240, 229040, 251944, 253580, 261760, 277760, 278938, 287936, 305536, 314930, 355012, 359920, 366464, 381920, 405728, 436480, 443765, 458080, 503888, 507160, 523520, 555520, 557876, 575872, 611072, 629860, 697345, 710024, 719840, 732928, 763840, 811456, 872960, 887530, 916160, 976283, 1007776, 1014320, 1047040, 1115752, 1151744, 1222144, 1259720, 1394690, 1420048, 1439680, 1465856, 1527680, 1622912, 1775060, 1832320, 1952566, 2015552, 2028640, 2231504, 2303488, 2519440, 2789380, 2840096, 2879360, 3055360, 3245824, 3550120, 3664640, 3905132, 4031104, 4057280, 4463008, 4881415, 5038880, 5578760, 5680192, 5758720, 6110720, 6491648, 7100240, 7329280, 7810264, 8062208, 8114560, 8926016, 9762830, 10077760, 11157520, 11360384, 11517440, 14200480, 15620528, 16124416, 16229120, 17852032, 19525660, 20155520, 22315040, 22720768, 28400960, 31241056, 32458240, 35704064, 39051320, 40311040, 44630080, 45441536, 56801920, 62482112, 71408128, 78102640, 80622080, 89260160, 113603840, 124964224, 156205280, 178520320, 227207680, 249928448, 312410560, 357040640, 499856896, 624821120, 1249642240, 2499284480]

約数ペア:

[(1, 2499284480), (2, 1249642240), (4, 624821120), (5, 499856896), (7, 357040640), (8, 312410560), (10, 249928448), (11, 227207680), (14, 178520320), (16, 156205280), (20, 124964224), (22, 113603840), (28, 89260160), (31, 80622080), (32, 78102640), (35, 71408128), (40, 62482112), (44, 56801920), (55, 45441536), (56, 44630080), (62, 40311040), (64, 39051320), (70, 35704064), (77, 32458240), (80, 31241056), (88, 28400960), (110, 22720768), (112, 22315040), (124, 20155520), (128, 19525660), (140, 17852032), (154, 16229120), (155, 16124416), (160, 15620528), (176, 14200480), (217, 11517440), (220, 11360384), (224, 11157520), (248, 10077760), (256, 9762830), (280, 8926016), (308, 8114560), (310, 8062208), (320, 7810264), (341, 7329280), (352, 7100240), (385, 6491648), (409, 6110720), (434, 5758720), (440, 5680192), (448, 5578760), (496, 5038880), (512, 4881415), (560, 4463008), (616, 4057280), (620, 4031104), (640, 3905132), (682, 3664640), (704, 3550120), (770, 3245824), (818, 3055360), (868, 2879360), (880, 2840096), (896, 2789380), (992, 2519440), (1085, 2303488), (1120, 2231504), (1232, 2028640), (1240, 2015552), (1280, 1952566), (1364, 1832320), (1408, 1775060), (1540, 1622912), (1636, 1527680), (1705, 1465856), (1736, 1439680), (1760, 1420048), (1792, 1394690), (1984, 1259720), (2045, 1222144), (2170, 1151744), (2240, 1115752), (2387, 1047040), (2464, 1014320), (2480, 1007776), (2560, 976283), (2728, 916160), (2816, 887530), (2863, 872960), (3080, 811456), (3272, 763840), (3410, 732928), (3472, 719840), (3520, 710024), (3584, 697345), (3968, 629860), (4090, 611072), (4340, 575872), (4480, 557876), (4499, 555520), (4774, 523520), (4928, 507160), (4960, 503888), (5456, 458080), (5632, 443765), (5726, 436480), (6160, 405728), (6544, 381920), (6820, 366464), (6944, 359920), (7040, 355012), (7936, 314930), (8180, 305536), (8680, 287936), (8960, 278938), (8998, 277760), (9548, 261760), (9856, 253580), (9920, 251944), (10912, 229040), (11452, 218240), (11935, 209408), (12320, 202864), (12679, 197120), (13088, 190960), (13640, 183232), (13888, 179960), (14080, 177506), (14315, 174592), (15872, 157465), (16360, 152768), (17360, 143968), (17920, 139469), (17996, 138880), (19096, 130880), (19712, 126790), (19840, 125972), (21824, 114520), (22495, 111104), (22904, 109120), (23870, 104704), (24640, 101432), (25358, 98560), (26176, 95480), (27280, 91616), (27776, 89980), (28160, 88753), (28630, 87296), (31493, 79360), (32720, 76384), (34720, 71984), (35992, 69440), (38192, 65440), (39424, 63395), (39680, 62986), (43648, 57260), (44990, 55552), (45808, 54560), (47740, 52352), (49280, 50716)]