21973502400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{57947}}^1$

素因数の和:58051

約数の個数: 168

約数和(自身を含む): 73005208320

約数和(自身を除く): 51031705920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 79, 80, 96, 100, 120, 150, 158, 160, 192, 200, 237, 240, 300, 316, 320, 395, 400, 474, 480, 600, 632, 790, 800, 948, 960, 1185, 1200, 1264, 1580, 1600, 1896, 1975, 2370, 2400, 2528, 3160, 3792, 3950, 4740, 4800, 5056, 5925, 6320, 7584, 7900, 9480, 11850, 12640, 15168, 15800, 18960, 23700, 25280, 31600, 37920, 47400, 57947, 63200, 75840, 94800, 115894, 126400, 173841, 189600, 231788, 289735, 347682, 379200, 463576, 579470, 695364, 869205, 927152, 1158940, 1390728, 1448675, 1738410, 1854304, 2317880, 2781456, 2897350, 3476820, 3708608, 4346025, 4577813, 4635760, 5562912, 5794700, 6953640, 8692050, 9155626, 9271520, 11125824, 11589400, 13733439, 13907280, 17384100, 18311252, 18543040, 22889065, 23178800, 27466878, 27814560, 34768200, 36622504, 45778130, 46357600, 54933756, 55629120, 68667195, 69536400, 73245008, 91556260, 92715200, 109867512, 114445325, 137334390, 139072800, 146490016, 183112520, 219735024, 228890650, 274668780, 278145600, 292980032, 343335975, 366225040, 439470048, 457781300, 549337560, 686671950, 732450080, 878940096, 915562600, 1098675120, 1373343900, 1464900160, 1831125200, 2197350240, 2746687800, 3662250400, 4394700480, 5493375600, 7324500800, 10986751200, 21973502400]

約数ペア:

[(1, 21973502400), (2, 10986751200), (3, 7324500800), (4, 5493375600), (5, 4394700480), (6, 3662250400), (8, 2746687800), (10, 2197350240), (12, 1831125200), (15, 1464900160), (16, 1373343900), (20, 1098675120), (24, 915562600), (25, 878940096), (30, 732450080), (32, 686671950), (40, 549337560), (48, 457781300), (50, 439470048), (60, 366225040), (64, 343335975), (75, 292980032), (79, 278145600), (80, 274668780), (96, 228890650), (100, 219735024), (120, 183112520), (150, 146490016), (158, 139072800), (160, 137334390), (192, 114445325), (200, 109867512), (237, 92715200), (240, 91556260), (300, 73245008), (316, 69536400), (320, 68667195), (395, 55629120), (400, 54933756), (474, 46357600), (480, 45778130), (600, 36622504), (632, 34768200), (790, 27814560), (800, 27466878), (948, 23178800), (960, 22889065), (1185, 18543040), (1200, 18311252), (1264, 17384100), (1580, 13907280), (1600, 13733439), (1896, 11589400), (1975, 11125824), (2370, 9271520), (2400, 9155626), (2528, 8692050), (3160, 6953640), (3792, 5794700), (3950, 5562912), (4740, 4635760), (4800, 4577813), (5056, 4346025), (5925, 3708608), (6320, 3476820), (7584, 2897350), (7900, 2781456), (9480, 2317880), (11850, 1854304), (12640, 1738410), (15168, 1448675), (15800, 1390728), (18960, 1158940), (23700, 927152), (25280, 869205), (31600, 695364), (37920, 579470), (47400, 463576), (57947, 379200), (63200, 347682), (75840, 289735), (94800, 231788), (115894, 189600), (126400, 173841)]