9944916540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1357

約数の個数: 288

約数和(自身を含む): 32539449600

約数和(自身を除く): 22594533060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 41, 52, 57, 60, 65, 76, 78, 82, 95, 114, 123, 130, 156, 164, 169, 190, 195, 205, 228, 246, 247, 260, 285, 338, 380, 390, 410, 492, 494, 507, 533, 570, 615, 676, 741, 779, 780, 820, 845, 988, 1014, 1066, 1140, 1230, 1235, 1259, 1482, 1558, 1599, 1690, 2028, 2132, 2337, 2460, 2470, 2518, 2535, 2665, 2964, 3116, 3198, 3211, 3380, 3705, 3777, 3895, 4674, 4940, 5036, 5070, 5330, 6295, 6396, 6422, 6929, 7410, 7554, 7790, 7995, 9348, 9633, 10127, 10140, 10660, 11685, 12590, 12844, 13858, 14820, 15108, 15580, 15990, 16055, 16367, 18885, 19266, 20254, 20787, 23370, 23921, 25180, 27716, 30381, 31980, 32110, 32734, 34645, 37770, 38532, 40508, 41574, 46740, 47842, 48165, 49101, 50635, 51619, 60762, 64220, 65468, 69290, 71763, 75540, 81835, 83148, 95684, 96330, 98202, 101270, 103238, 103935, 119605, 121524, 131651, 138580, 143526, 151905, 154857, 163670, 192660, 196404, 202540, 206476, 207870, 212771, 239210, 245505, 258095, 263302, 287052, 303810, 309714, 310973, 327340, 358815, 394953, 415740, 425542, 478420, 491010, 516190, 526604, 607620, 619428, 621946, 638313, 658255, 671047, 717630, 774285, 789906, 851084, 932919, 980761, 982020, 1032380, 1063855, 1243892, 1276626, 1316510, 1342094, 1435260, 1548570, 1554865, 1579812, 1865838, 1961522, 1974765, 2013141, 2127710, 2553252, 2633020, 2684188, 2942283, 3097140, 3109730, 3191565, 3355235, 3731676, 3923044, 3949530, 4026282, 4042649, 4255420, 4664595, 4903805, 5884566, 6219460, 6383130, 6710470, 7899060, 8052564, 8085298, 8723611, 9329190, 9807610, 10065705, 11769132, 12127947, 12749893, 12766260, 13420940, 14711415, 16170596, 17447222, 18658380, 19615220, 20131410, 20213245, 24255894, 25499786, 26170833, 29422830, 34894444, 38249679, 40262820, 40426490, 43618055, 48511788, 50999572, 52341666, 58845660, 60639735, 63749465, 76499358, 80852980, 87236110, 104683332, 121279470, 127498930, 130854165, 152998716, 165748609, 174472220, 191248395, 242558940, 254997860, 261708330, 331497218, 382496790, 497245827, 523416660, 662994436, 764993580, 828743045, 994491654, 1657486090, 1988983308, 2486229135, 3314972180, 4972458270, 9944916540]

約数ペア:

[(1, 9944916540), (2, 4972458270), (3, 3314972180), (4, 2486229135), (5, 1988983308), (6, 1657486090), (10, 994491654), (12, 828743045), (13, 764993580), (15, 662994436), (19, 523416660), (20, 497245827), (26, 382496790), (30, 331497218), (38, 261708330), (39, 254997860), (41, 242558940), (52, 191248395), (57, 174472220), (60, 165748609), (65, 152998716), (76, 130854165), (78, 127498930), (82, 121279470), (95, 104683332), (114, 87236110), (123, 80852980), (130, 76499358), (156, 63749465), (164, 60639735), (169, 58845660), (190, 52341666), (195, 50999572), (205, 48511788), (228, 43618055), (246, 40426490), (247, 40262820), (260, 38249679), (285, 34894444), (338, 29422830), (380, 26170833), (390, 25499786), (410, 24255894), (492, 20213245), (494, 20131410), (507, 19615220), (533, 18658380), (570, 17447222), (615, 16170596), (676, 14711415), (741, 13420940), (779, 12766260), (780, 12749893), (820, 12127947), (845, 11769132), (988, 10065705), (1014, 9807610), (1066, 9329190), (1140, 8723611), (1230, 8085298), (1235, 8052564), (1259, 7899060), (1482, 6710470), (1558, 6383130), (1599, 6219460), (1690, 5884566), (2028, 4903805), (2132, 4664595), (2337, 4255420), (2460, 4042649), (2470, 4026282), (2518, 3949530), (2535, 3923044), (2665, 3731676), (2964, 3355235), (3116, 3191565), (3198, 3109730), (3211, 3097140), (3380, 2942283), (3705, 2684188), (3777, 2633020), (3895, 2553252), (4674, 2127710), (4940, 2013141), (5036, 1974765), (5070, 1961522), (5330, 1865838), (6295, 1579812), (6396, 1554865), (6422, 1548570), (6929, 1435260), (7410, 1342094), (7554, 1316510), (7790, 1276626), (7995, 1243892), (9348, 1063855), (9633, 1032380), (10127, 982020), (10140, 980761), (10660, 932919), (11685, 851084), (12590, 789906), (12844, 774285), (13858, 717630), (14820, 671047), (15108, 658255), (15580, 638313), (15990, 621946), (16055, 619428), (16367, 607620), (18885, 526604), (19266, 516190), (20254, 491010), (20787, 478420), (23370, 425542), (23921, 415740), (25180, 394953), (27716, 358815), (30381, 327340), (31980, 310973), (32110, 309714), (32734, 303810), (34645, 287052), (37770, 263302), (38532, 258095), (40508, 245505), (41574, 239210), (46740, 212771), (47842, 207870), (48165, 206476), (49101, 202540), (50635, 196404), (51619, 192660), (60762, 163670), (64220, 154857), (65468, 151905), (69290, 143526), (71763, 138580), (75540, 131651), (81835, 121524), (83148, 119605), (95684, 103935), (96330, 103238), (98202, 101270)]