551108040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38593}}^1$

素因数の和:38631

約数の個数: 128

約数和(自身を含む): 2000712960

約数和(自身を除く): 1449604920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 38593, 77186, 115779, 154372, 192965, 231558, 270151, 308744, 385930, 463116, 540302, 578895, 656081, 771860, 810453, 926232, 1080604, 1157790, 1312162, 1350755, 1543720, 1620906, 1968243, 2161208, 2315580, 2624324, 2701510, 3241812, 3280405, 3936486, 4052265, 4592567, 4631160, 5248648, 5403020, 6483624, 6560810, 7872972, 8104530, 9185134, 9841215, 10806040, 13121620, 13777701, 15745944, 16209060, 18370268, 19682430, 22962835, 26243240, 27555402, 32418120, 36740536, 39364860, 45925670, 55110804, 68888505, 78729720, 91851340, 110221608, 137777010, 183702680, 275554020, 551108040]

約数ペア:

[(1, 551108040), (2, 275554020), (3, 183702680), (4, 137777010), (5, 110221608), (6, 91851340), (7, 78729720), (8, 68888505), (10, 55110804), (12, 45925670), (14, 39364860), (15, 36740536), (17, 32418120), (20, 27555402), (21, 26243240), (24, 22962835), (28, 19682430), (30, 18370268), (34, 16209060), (35, 15745944), (40, 13777701), (42, 13121620), (51, 10806040), (56, 9841215), (60, 9185134), (68, 8104530), (70, 7872972), (84, 6560810), (85, 6483624), (102, 5403020), (105, 5248648), (119, 4631160), (120, 4592567), (136, 4052265), (140, 3936486), (168, 3280405), (170, 3241812), (204, 2701510), (210, 2624324), (238, 2315580), (255, 2161208), (280, 1968243), (340, 1620906), (357, 1543720), (408, 1350755), (420, 1312162), (476, 1157790), (510, 1080604), (595, 926232), (680, 810453), (714, 771860), (840, 656081), (952, 578895), (1020, 540302), (1190, 463116), (1428, 385930), (1785, 308744), (2040, 270151), (2380, 231558), (2856, 192965), (3570, 154372), (4760, 115779), (7140, 77186), (14280, 38593)]