9968997080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1562

約数の個数: 192

約数和(自身を含む): 27224294400

約数和(自身を除く): 17255297320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 127, 140, 145, 196, 203, 232, 245, 254, 280, 290, 392, 406, 490, 508, 580, 635, 812, 889, 980, 1015, 1016, 1160, 1270, 1381, 1421, 1624, 1778, 1960, 2030, 2540, 2762, 2842, 3556, 3683, 4060, 4445, 5080, 5524, 5684, 6223, 6905, 7105, 7112, 7366, 8120, 8890, 9667, 11048, 11368, 12446, 13810, 14210, 14732, 17780, 18415, 19334, 24892, 25781, 27620, 28420, 29464, 31115, 35560, 36830, 38668, 40049, 48335, 49784, 51562, 55240, 56840, 62230, 67669, 73660, 77336, 80098, 96670, 103124, 124460, 128905, 135338, 147320, 160196, 175387, 180467, 193340, 200245, 206248, 248920, 257810, 270676, 280343, 320392, 338345, 350774, 360934, 386680, 400490, 515620, 541352, 560686, 676690, 701548, 721868, 800980, 876935, 902335, 1031240, 1121372, 1227709, 1353380, 1401715, 1403096, 1443736, 1601960, 1753870, 1804670, 1962401, 2242744, 2455418, 2706760, 2803430, 3507740, 3609340, 3924802, 4910836, 5086223, 5606860, 6138545, 7015480, 7218680, 7849604, 8593963, 9812005, 9821672, 10172446, 11213720, 12277090, 15699208, 17187926, 19624010, 20344892, 24554180, 25431115, 34375852, 35603561, 39248020, 40689784, 42969815, 49108360, 50862230, 68751704, 71207122, 78496040, 85939630, 101724460, 142414244, 171879260, 178017805, 203448920, 249224927, 284828488, 343758520, 356035610, 498449854, 712071220, 996899708, 1246124635, 1424142440, 1993799416, 2492249270, 4984498540, 9968997080]

約数ペア:

[(1, 9968997080), (2, 4984498540), (4, 2492249270), (5, 1993799416), (7, 1424142440), (8, 1246124635), (10, 996899708), (14, 712071220), (20, 498449854), (28, 356035610), (29, 343758520), (35, 284828488), (40, 249224927), (49, 203448920), (56, 178017805), (58, 171879260), (70, 142414244), (98, 101724460), (116, 85939630), (127, 78496040), (140, 71207122), (145, 68751704), (196, 50862230), (203, 49108360), (232, 42969815), (245, 40689784), (254, 39248020), (280, 35603561), (290, 34375852), (392, 25431115), (406, 24554180), (490, 20344892), (508, 19624010), (580, 17187926), (635, 15699208), (812, 12277090), (889, 11213720), (980, 10172446), (1015, 9821672), (1016, 9812005), (1160, 8593963), (1270, 7849604), (1381, 7218680), (1421, 7015480), (1624, 6138545), (1778, 5606860), (1960, 5086223), (2030, 4910836), (2540, 3924802), (2762, 3609340), (2842, 3507740), (3556, 2803430), (3683, 2706760), (4060, 2455418), (4445, 2242744), (5080, 1962401), (5524, 1804670), (5684, 1753870), (6223, 1601960), (6905, 1443736), (7105, 1403096), (7112, 1401715), (7366, 1353380), (8120, 1227709), (8890, 1121372), (9667, 1031240), (11048, 902335), (11368, 876935), (12446, 800980), (13810, 721868), (14210, 701548), (14732, 676690), (17780, 560686), (18415, 541352), (19334, 515620), (24892, 400490), (25781, 386680), (27620, 360934), (28420, 350774), (29464, 338345), (31115, 320392), (35560, 280343), (36830, 270676), (38668, 257810), (40049, 248920), (48335, 206248), (49784, 200245), (51562, 193340), (55240, 180467), (56840, 175387), (62230, 160196), (67669, 147320), (73660, 135338), (77336, 128905), (80098, 124460), (96670, 103124)]