2544823330

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2361

約数の個数: 128

約数和(自身を含む): 5956416000

約数和(自身を除く): 3411592670

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 49, 70, 85, 95, 98, 119, 133, 170, 190, 238, 245, 266, 323, 343, 490, 595, 646, 665, 686, 833, 931, 1190, 1330, 1615, 1666, 1715, 1862, 2261, 2297, 3230, 3430, 4165, 4522, 4594, 4655, 5831, 6517, 8330, 9310, 11305, 11485, 11662, 13034, 15827, 16079, 22610, 22970, 29155, 31654, 32158, 32585, 39049, 43643, 58310, 65170, 78098, 79135, 80395, 87286, 110789, 112553, 158270, 160790, 195245, 218215, 221578, 225106, 273343, 305501, 390490, 436430, 546686, 553945, 562765, 611002, 741931, 787871, 1107890, 1125530, 1366715, 1483862, 1527505, 1575742, 1913401, 2138507, 2733430, 3055010, 3709655, 3826802, 3939355, 4277014, 5193517, 7419310, 7878710, 9567005, 10387034, 10692535, 13393807, 14969549, 19134010, 21385070, 25967585, 26787614, 29939098, 36354619, 51935170, 66969035, 72709238, 74847745, 133938070, 149695490, 181773095, 254482333, 363546190, 508964666, 1272411665, 2544823330]

約数ペア:

[(1, 2544823330), (2, 1272411665), (5, 508964666), (7, 363546190), (10, 254482333), (14, 181773095), (17, 149695490), (19, 133938070), (34, 74847745), (35, 72709238), (38, 66969035), (49, 51935170), (70, 36354619), (85, 29939098), (95, 26787614), (98, 25967585), (119, 21385070), (133, 19134010), (170, 14969549), (190, 13393807), (238, 10692535), (245, 10387034), (266, 9567005), (323, 7878710), (343, 7419310), (490, 5193517), (595, 4277014), (646, 3939355), (665, 3826802), (686, 3709655), (833, 3055010), (931, 2733430), (1190, 2138507), (1330, 1913401), (1615, 1575742), (1666, 1527505), (1715, 1483862), (1862, 1366715), (2261, 1125530), (2297, 1107890), (3230, 787871), (3430, 741931), (4165, 611002), (4522, 562765), (4594, 553945), (4655, 546686), (5831, 436430), (6517, 390490), (8330, 305501), (9310, 273343), (11305, 225106), (11485, 221578), (11662, 218215), (13034, 195245), (15827, 160790), (16079, 158270), (22610, 112553), (22970, 110789), (29155, 87286), (31654, 80395), (32158, 79135), (32585, 78098), (39049, 65170), (43643, 58310)]