20003233600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3466

約数の個数: 336

約数和(自身を含む): 61500349440

約数和(自身を除く): 41497115840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 31, 32, 34, 35, 40, 50, 56, 62, 64, 68, 70, 80, 85, 100, 112, 119, 124, 136, 140, 155, 160, 170, 175, 200, 217, 224, 238, 248, 272, 280, 310, 320, 340, 350, 400, 425, 434, 448, 476, 496, 527, 544, 560, 595, 620, 680, 700, 775, 800, 850, 868, 952, 992, 1054, 1085, 1088, 1120, 1190, 1240, 1360, 1400, 1550, 1600, 1700, 1736, 1904, 1984, 2108, 2170, 2240, 2380, 2480, 2635, 2720, 2800, 2975, 3100, 3389, 3400, 3472, 3689, 3808, 4216, 4340, 4760, 4960, 5270, 5425, 5440, 5600, 5950, 6200, 6778, 6800, 6944, 7378, 7616, 8432, 8680, 9520, 9920, 10540, 10850, 11200, 11900, 12400, 13175, 13556, 13600, 13888, 14756, 16864, 16945, 17360, 18445, 19040, 21080, 21700, 23723, 23800, 24800, 26350, 27112, 27200, 29512, 33728, 33890, 34720, 36890, 38080, 42160, 43400, 47446, 47600, 49600, 52700, 54224, 57613, 59024, 67780, 69440, 73780, 84320, 84725, 86800, 92225, 94892, 95200, 105059, 105400, 108448, 115226, 118048, 118615, 135560, 147560, 168640, 169450, 173600, 184450, 189784, 190400, 210118, 210800, 216896, 230452, 236096, 237230, 271120, 288065, 295120, 338900, 347200, 368900, 379568, 403291, 420236, 421600, 460904, 474460, 525295, 542240, 576130, 590240, 593075, 677800, 735413, 737800, 759136, 806582, 840472, 843200, 921808, 948920, 1050590, 1084480, 1152260, 1180480, 1186150, 1355600, 1440325, 1470826, 1475600, 1518272, 1613164, 1680944, 1786003, 1843616, 1897840, 2016455, 2101180, 2304520, 2372300, 2626475, 2711200, 2880650, 2941652, 2951200, 3226328, 3361888, 3572006, 3677065, 3687232, 3795680, 4032910, 4202360, 4609040, 4744600, 5252950, 5422400, 5761300, 5883304, 5902400, 6452656, 6723776, 7144012, 7354130, 7591360, 8065820, 8404720, 8930015, 9218080, 9489200, 10082275, 10505900, 11522600, 11766608, 12502021, 12905312, 14288024, 14708260, 16131640, 16809440, 17860030, 18385325, 18436160, 18978400, 20164550, 21011800, 23045200, 23533216, 25004042, 25810624, 28576048, 29416520, 32263280, 33618880, 35720060, 36770650, 37956800, 40329100, 42023600, 44650075, 46090400, 47066432, 50008084, 57152096, 58833040, 62510105, 64526560, 71440120, 73541300, 80658200, 84047200, 89300150, 92180800, 100016168, 114304192, 117666080, 125020210, 129053120, 142880240, 147082600, 161316400, 168094400, 178600300, 200032336, 235332160, 250040420, 285760480, 294165200, 312550525, 322632800, 357200600, 400064672, 500080840, 571520960, 588330400, 625101050, 645265600, 714401200, 800129344, 1000161680, 1176660800, 1250202100, 1428802400, 2000323360, 2500404200, 2857604800, 4000646720, 5000808400, 10001616800, 20003233600]

約数ペア:

[(1, 20003233600), (2, 10001616800), (4, 5000808400), (5, 4000646720), (7, 2857604800), (8, 2500404200), (10, 2000323360), (14, 1428802400), (16, 1250202100), (17, 1176660800), (20, 1000161680), (25, 800129344), (28, 714401200), (31, 645265600), (32, 625101050), (34, 588330400), (35, 571520960), (40, 500080840), (50, 400064672), (56, 357200600), (62, 322632800), (64, 312550525), (68, 294165200), (70, 285760480), (80, 250040420), (85, 235332160), (100, 200032336), (112, 178600300), (119, 168094400), (124, 161316400), (136, 147082600), (140, 142880240), (155, 129053120), (160, 125020210), (170, 117666080), (175, 114304192), (200, 100016168), (217, 92180800), (224, 89300150), (238, 84047200), (248, 80658200), (272, 73541300), (280, 71440120), (310, 64526560), (320, 62510105), (340, 58833040), (350, 57152096), (400, 50008084), (425, 47066432), (434, 46090400), (448, 44650075), (476, 42023600), (496, 40329100), (527, 37956800), (544, 36770650), (560, 35720060), (595, 33618880), (620, 32263280), (680, 29416520), (700, 28576048), (775, 25810624), (800, 25004042), (850, 23533216), (868, 23045200), (952, 21011800), (992, 20164550), (1054, 18978400), (1085, 18436160), (1088, 18385325), (1120, 17860030), (1190, 16809440), (1240, 16131640), (1360, 14708260), (1400, 14288024), (1550, 12905312), (1600, 12502021), (1700, 11766608), (1736, 11522600), (1904, 10505900), (1984, 10082275), (2108, 9489200), (2170, 9218080), (2240, 8930015), (2380, 8404720), (2480, 8065820), (2635, 7591360), (2720, 7354130), (2800, 7144012), (2975, 6723776), (3100, 6452656), (3389, 5902400), (3400, 5883304), (3472, 5761300), (3689, 5422400), (3808, 5252950), (4216, 4744600), (4340, 4609040), (4760, 4202360), (4960, 4032910), (5270, 3795680), (5425, 3687232), (5440, 3677065), (5600, 3572006), (5950, 3361888), (6200, 3226328), (6778, 2951200), (6800, 2941652), (6944, 2880650), (7378, 2711200), (7616, 2626475), (8432, 2372300), (8680, 2304520), (9520, 2101180), (9920, 2016455), (10540, 1897840), (10850, 1843616), (11200, 1786003), (11900, 1680944), (12400, 1613164), (13175, 1518272), (13556, 1475600), (13600, 1470826), (13888, 1440325), (14756, 1355600), (16864, 1186150), (16945, 1180480), (17360, 1152260), (18445, 1084480), (19040, 1050590), (21080, 948920), (21700, 921808), (23723, 843200), (23800, 840472), (24800, 806582), (26350, 759136), (27112, 737800), (27200, 735413), (29512, 677800), (33728, 593075), (33890, 590240), (34720, 576130), (36890, 542240), (38080, 525295), (42160, 474460), (43400, 460904), (47446, 421600), (47600, 420236), (49600, 403291), (52700, 379568), (54224, 368900), (57613, 347200), (59024, 338900), (67780, 295120), (69440, 288065), (73780, 271120), (84320, 237230), (84725, 236096), (86800, 230452), (92225, 216896), (94892, 210800), (95200, 210118), (105059, 190400), (105400, 189784), (108448, 184450), (115226, 173600), (118048, 169450), (118615, 168640), (135560, 147560)]