427055160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:470

約数の個数: 256

約数和(自身を含む): 1551052800

約数和(自身を除く): 1123997640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 47, 56, 58, 60, 70, 84, 87, 94, 105, 116, 120, 140, 141, 145, 168, 174, 188, 203, 210, 232, 235, 280, 282, 290, 329, 348, 373, 376, 406, 420, 435, 470, 564, 580, 609, 658, 696, 705, 746, 812, 840, 870, 940, 987, 1015, 1119, 1128, 1160, 1218, 1316, 1363, 1410, 1492, 1624, 1645, 1740, 1865, 1880, 1974, 2030, 2238, 2436, 2611, 2632, 2726, 2820, 2984, 3045, 3290, 3480, 3730, 3948, 4060, 4089, 4476, 4872, 4935, 5222, 5452, 5595, 5640, 6090, 6580, 6815, 7460, 7833, 7896, 8120, 8178, 8952, 9541, 9870, 10444, 10817, 10904, 11190, 12180, 13055, 13160, 13630, 14920, 15666, 16356, 17531, 19082, 19740, 20445, 20888, 21634, 22380, 24360, 26110, 27260, 28623, 31332, 32451, 32712, 35062, 38164, 39165, 39480, 40890, 43268, 44760, 47705, 52220, 52593, 54085, 54520, 57246, 62664, 64902, 70124, 75719, 76328, 78330, 81780, 86536, 87655, 95410, 104440, 105186, 108170, 114492, 122717, 129804, 140248, 143115, 151438, 156660, 162255, 163560, 175310, 190820, 210372, 216340, 227157, 228984, 245434, 259608, 262965, 286230, 302876, 313320, 324510, 350620, 368151, 378595, 381640, 420744, 432680, 454314, 490868, 508399, 525930, 572460, 605752, 613585, 649020, 701240, 736302, 757190, 908628, 981736, 1016798, 1051860, 1135785, 1144920, 1227170, 1298040, 1472604, 1514380, 1525197, 1817256, 1840755, 2033596, 2103720, 2271570, 2454340, 2541995, 2945208, 3028760, 3050394, 3558793, 3681510, 4067192, 4543140, 4908680, 5083990, 6100788, 7117586, 7363020, 7625985, 9086280, 10167980, 10676379, 12201576, 14235172, 14726040, 15251970, 17793965, 20335960, 21352758, 28470344, 30503940, 35587930, 42705516, 53381895, 61007880, 71175860, 85411032, 106763790, 142351720, 213527580, 427055160]

約数ペア:

[(1, 427055160), (2, 213527580), (3, 142351720), (4, 106763790), (5, 85411032), (6, 71175860), (7, 61007880), (8, 53381895), (10, 42705516), (12, 35587930), (14, 30503940), (15, 28470344), (20, 21352758), (21, 20335960), (24, 17793965), (28, 15251970), (29, 14726040), (30, 14235172), (35, 12201576), (40, 10676379), (42, 10167980), (47, 9086280), (56, 7625985), (58, 7363020), (60, 7117586), (70, 6100788), (84, 5083990), (87, 4908680), (94, 4543140), (105, 4067192), (116, 3681510), (120, 3558793), (140, 3050394), (141, 3028760), (145, 2945208), (168, 2541995), (174, 2454340), (188, 2271570), (203, 2103720), (210, 2033596), (232, 1840755), (235, 1817256), (280, 1525197), (282, 1514380), (290, 1472604), (329, 1298040), (348, 1227170), (373, 1144920), (376, 1135785), (406, 1051860), (420, 1016798), (435, 981736), (470, 908628), (564, 757190), (580, 736302), (609, 701240), (658, 649020), (696, 613585), (705, 605752), (746, 572460), (812, 525930), (840, 508399), (870, 490868), (940, 454314), (987, 432680), (1015, 420744), (1119, 381640), (1128, 378595), (1160, 368151), (1218, 350620), (1316, 324510), (1363, 313320), (1410, 302876), (1492, 286230), (1624, 262965), (1645, 259608), (1740, 245434), (1865, 228984), (1880, 227157), (1974, 216340), (2030, 210372), (2238, 190820), (2436, 175310), (2611, 163560), (2632, 162255), (2726, 156660), (2820, 151438), (2984, 143115), (3045, 140248), (3290, 129804), (3480, 122717), (3730, 114492), (3948, 108170), (4060, 105186), (4089, 104440), (4476, 95410), (4872, 87655), (4935, 86536), (5222, 81780), (5452, 78330), (5595, 76328), (5640, 75719), (6090, 70124), (6580, 64902), (6815, 62664), (7460, 57246), (7833, 54520), (7896, 54085), (8120, 52593), (8178, 52220), (8952, 47705), (9541, 44760), (9870, 43268), (10444, 40890), (10817, 39480), (10904, 39165), (11190, 38164), (12180, 35062), (13055, 32712), (13160, 32451), (13630, 31332), (14920, 28623), (15666, 27260), (16356, 26110), (17531, 24360), (19082, 22380), (19740, 21634), (20445, 20888)]