1712454420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:566

約数の個数: 192

約数和(自身を含む): 5308047360

約数和(自身を除く): 3595592940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 241, 271, 276, 285, 345, 380, 437, 460, 482, 542, 570, 690, 723, 813, 874, 964, 1084, 1140, 1205, 1311, 1355, 1380, 1446, 1626, 1748, 2185, 2410, 2622, 2710, 2892, 3252, 3615, 4065, 4370, 4579, 4820, 5149, 5244, 5420, 5543, 6233, 6555, 7230, 8130, 8740, 9158, 10298, 11086, 12466, 13110, 13737, 14460, 15447, 16260, 16629, 18316, 18699, 20596, 22172, 22895, 24932, 25745, 26220, 27474, 27715, 30894, 31165, 33258, 37398, 45790, 51490, 54948, 55430, 61788, 62330, 65311, 66516, 68685, 74796, 77235, 83145, 91580, 93495, 102980, 105317, 110860, 118427, 124660, 130622, 137370, 154470, 166290, 186990, 195933, 210634, 236854, 261244, 274740, 308940, 315951, 326555, 332580, 355281, 373980, 391866, 421268, 473708, 526585, 592135, 631902, 653110, 710562, 783732, 979665, 1053170, 1184270, 1240909, 1263804, 1306220, 1421124, 1502153, 1579755, 1776405, 1959330, 2106340, 2368540, 2481818, 3004306, 3159510, 3552810, 3722727, 3918660, 4506459, 4963636, 6008612, 6204545, 6319020, 7105620, 7445454, 7510765, 9012918, 12409090, 14890908, 15021530, 18025836, 18613635, 22532295, 24818180, 28540907, 30043060, 37227270, 45064590, 57081814, 74454540, 85622721, 90129180, 114163628, 142704535, 171245442, 285409070, 342490884, 428113605, 570818140, 856227210, 1712454420]

約数ペア:

[(1, 1712454420), (2, 856227210), (3, 570818140), (4, 428113605), (5, 342490884), (6, 285409070), (10, 171245442), (12, 142704535), (15, 114163628), (19, 90129180), (20, 85622721), (23, 74454540), (30, 57081814), (38, 45064590), (46, 37227270), (57, 30043060), (60, 28540907), (69, 24818180), (76, 22532295), (92, 18613635), (95, 18025836), (114, 15021530), (115, 14890908), (138, 12409090), (190, 9012918), (228, 7510765), (230, 7445454), (241, 7105620), (271, 6319020), (276, 6204545), (285, 6008612), (345, 4963636), (380, 4506459), (437, 3918660), (460, 3722727), (482, 3552810), (542, 3159510), (570, 3004306), (690, 2481818), (723, 2368540), (813, 2106340), (874, 1959330), (964, 1776405), (1084, 1579755), (1140, 1502153), (1205, 1421124), (1311, 1306220), (1355, 1263804), (1380, 1240909), (1446, 1184270), (1626, 1053170), (1748, 979665), (2185, 783732), (2410, 710562), (2622, 653110), (2710, 631902), (2892, 592135), (3252, 526585), (3615, 473708), (4065, 421268), (4370, 391866), (4579, 373980), (4820, 355281), (5149, 332580), (5244, 326555), (5420, 315951), (5543, 308940), (6233, 274740), (6555, 261244), (7230, 236854), (8130, 210634), (8740, 195933), (9158, 186990), (10298, 166290), (11086, 154470), (12466, 137370), (13110, 130622), (13737, 124660), (14460, 118427), (15447, 110860), (16260, 105317), (16629, 102980), (18316, 93495), (18699, 91580), (20596, 83145), (22172, 77235), (22895, 74796), (24932, 68685), (25745, 66516), (26220, 65311), (27474, 62330), (27715, 61788), (30894, 55430), (31165, 54948), (33258, 51490), (37398, 45790)]