20167929360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{20551}}^1$

素因数の和:20646

約数の個数: 240

約数和(自身を含む): 71560419840

約数和(自身を除く): 51392490480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 47, 48, 58, 60, 72, 80, 87, 90, 94, 116, 120, 141, 144, 145, 174, 180, 188, 232, 235, 240, 261, 282, 290, 348, 360, 376, 423, 435, 464, 470, 522, 564, 580, 696, 705, 720, 752, 846, 870, 940, 1044, 1128, 1160, 1305, 1363, 1392, 1410, 1692, 1740, 1880, 2088, 2115, 2256, 2320, 2610, 2726, 2820, 3384, 3480, 3760, 4089, 4176, 4230, 5220, 5452, 5640, 6768, 6815, 6960, 8178, 8460, 10440, 10904, 11280, 12267, 13630, 16356, 16920, 20445, 20551, 20880, 21808, 24534, 27260, 32712, 33840, 40890, 41102, 49068, 54520, 61335, 61653, 65424, 81780, 82204, 98136, 102755, 109040, 122670, 123306, 163560, 164408, 184959, 196272, 205510, 245340, 246612, 308265, 327120, 328816, 369918, 411020, 490680, 493224, 595979, 616530, 739836, 822040, 924795, 965897, 981360, 986448, 1191958, 1233060, 1479672, 1644080, 1787937, 1849590, 1931794, 2383916, 2466120, 2897691, 2959344, 2979895, 3575874, 3699180, 3863588, 4767832, 4829485, 4932240, 5363811, 5795382, 5959790, 7151748, 7398360, 7727176, 8693073, 8939685, 9535664, 9658970, 10727622, 11590764, 11919580, 14303496, 14488455, 14796720, 15454352, 17386146, 17879370, 19317940, 21455244, 23181528, 23839160, 26819055, 28011013, 28606992, 28976910, 34772292, 35758740, 38635880, 42910488, 43465365, 46363056, 47678320, 53638110, 56022026, 57953820, 69544584, 71517480, 77271760, 84033039, 85820976, 86930730, 107276220, 112044052, 115907640, 139089168, 140055065, 143034960, 168066078, 173861460, 214552440, 224088104, 231815280, 252099117, 280110130, 336132156, 347722920, 420165195, 429104880, 448176208, 504198234, 560220260, 672264312, 695445840, 840330390, 1008396468, 1120440520, 1260495585, 1344528624, 1680660780, 2016792936, 2240881040, 2520991170, 3361321560, 4033585872, 5041982340, 6722643120, 10083964680, 20167929360]

約数ペア:

[(1, 20167929360), (2, 10083964680), (3, 6722643120), (4, 5041982340), (5, 4033585872), (6, 3361321560), (8, 2520991170), (9, 2240881040), (10, 2016792936), (12, 1680660780), (15, 1344528624), (16, 1260495585), (18, 1120440520), (20, 1008396468), (24, 840330390), (29, 695445840), (30, 672264312), (36, 560220260), (40, 504198234), (45, 448176208), (47, 429104880), (48, 420165195), (58, 347722920), (60, 336132156), (72, 280110130), (80, 252099117), (87, 231815280), (90, 224088104), (94, 214552440), (116, 173861460), (120, 168066078), (141, 143034960), (144, 140055065), (145, 139089168), (174, 115907640), (180, 112044052), (188, 107276220), (232, 86930730), (235, 85820976), (240, 84033039), (261, 77271760), (282, 71517480), (290, 69544584), (348, 57953820), (360, 56022026), (376, 53638110), (423, 47678320), (435, 46363056), (464, 43465365), (470, 42910488), (522, 38635880), (564, 35758740), (580, 34772292), (696, 28976910), (705, 28606992), (720, 28011013), (752, 26819055), (846, 23839160), (870, 23181528), (940, 21455244), (1044, 19317940), (1128, 17879370), (1160, 17386146), (1305, 15454352), (1363, 14796720), (1392, 14488455), (1410, 14303496), (1692, 11919580), (1740, 11590764), (1880, 10727622), (2088, 9658970), (2115, 9535664), (2256, 8939685), (2320, 8693073), (2610, 7727176), (2726, 7398360), (2820, 7151748), (3384, 5959790), (3480, 5795382), (3760, 5363811), (4089, 4932240), (4176, 4829485), (4230, 4767832), (5220, 3863588), (5452, 3699180), (5640, 3575874), (6768, 2979895), (6815, 2959344), (6960, 2897691), (8178, 2466120), (8460, 2383916), (10440, 1931794), (10904, 1849590), (11280, 1787937), (12267, 1644080), (13630, 1479672), (16356, 1233060), (16920, 1191958), (20445, 986448), (20551, 981360), (20880, 965897), (21808, 924795), (24534, 822040), (27260, 739836), (32712, 616530), (33840, 595979), (40890, 493224), (41102, 490680), (49068, 411020), (54520, 369918), (61335, 328816), (61653, 327120), (65424, 308265), (81780, 246612), (82204, 245340), (98136, 205510), (102755, 196272), (109040, 184959), (122670, 164408), (123306, 163560)]