19524255520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{1429}}^1$

素因数の和:2571

約数の個数: 192

約数和(自身を含む): 57599942400

約数和(自身を除く): 38075686880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1109, 1120, 1232, 1429, 1540, 1760, 2218, 2464, 2858, 3080, 4436, 5545, 5716, 6160, 7145, 7763, 8872, 10003, 11090, 11432, 12199, 12320, 14290, 15526, 15719, 17744, 20006, 22180, 22864, 24398, 28580, 31052, 31438, 35488, 38815, 40012, 44360, 45728, 48796, 50015, 57160, 60995, 62104, 62876, 77630, 78595, 80024, 85393, 88720, 97592, 100030, 110033, 114320, 121990, 124208, 125752, 155260, 157190, 160048, 170786, 177440, 195184, 200060, 220066, 228640, 243980, 248416, 251504, 310520, 314380, 320096, 341572, 390368, 400120, 426965, 440132, 487960, 503008, 550165, 621040, 628760, 683144, 800240, 853930, 880264, 975920, 1100330, 1242080, 1257520, 1366288, 1584761, 1600480, 1707860, 1760528, 1951840, 2200660, 2515040, 2732576, 3169522, 3415720, 3521056, 4401320, 6339044, 6831440, 7923805, 8802640, 11093327, 12678088, 13662880, 15847610, 17432371, 17605280, 22186654, 25356176, 31695220, 34864742, 44373308, 50712352, 55466635, 63390440, 69729484, 87161855, 88746616, 110933270, 122026597, 126780880, 139458968, 174323710, 177493232, 221866540, 244053194, 253561760, 278917936, 348647420, 354986464, 443733080, 488106388, 557835872, 610132985, 697294840, 887466160, 976212776, 1220265970, 1394589680, 1774932320, 1952425552, 2440531940, 2789179360, 3904851104, 4881063880, 9762127760, 19524255520]

約数ペア:

[(1, 19524255520), (2, 9762127760), (4, 4881063880), (5, 3904851104), (7, 2789179360), (8, 2440531940), (10, 1952425552), (11, 1774932320), (14, 1394589680), (16, 1220265970), (20, 976212776), (22, 887466160), (28, 697294840), (32, 610132985), (35, 557835872), (40, 488106388), (44, 443733080), (55, 354986464), (56, 348647420), (70, 278917936), (77, 253561760), (80, 244053194), (88, 221866540), (110, 177493232), (112, 174323710), (140, 139458968), (154, 126780880), (160, 122026597), (176, 110933270), (220, 88746616), (224, 87161855), (280, 69729484), (308, 63390440), (352, 55466635), (385, 50712352), (440, 44373308), (560, 34864742), (616, 31695220), (770, 25356176), (880, 22186654), (1109, 17605280), (1120, 17432371), (1232, 15847610), (1429, 13662880), (1540, 12678088), (1760, 11093327), (2218, 8802640), (2464, 7923805), (2858, 6831440), (3080, 6339044), (4436, 4401320), (5545, 3521056), (5716, 3415720), (6160, 3169522), (7145, 2732576), (7763, 2515040), (8872, 2200660), (10003, 1951840), (11090, 1760528), (11432, 1707860), (12199, 1600480), (12320, 1584761), (14290, 1366288), (15526, 1257520), (15719, 1242080), (17744, 1100330), (20006, 975920), (22180, 880264), (22864, 853930), (24398, 800240), (28580, 683144), (31052, 628760), (31438, 621040), (35488, 550165), (38815, 503008), (40012, 487960), (44360, 440132), (45728, 426965), (48796, 400120), (50015, 390368), (57160, 341572), (60995, 320096), (62104, 314380), (62876, 310520), (77630, 251504), (78595, 248416), (80024, 243980), (85393, 228640), (88720, 220066), (97592, 200060), (100030, 195184), (110033, 177440), (114320, 170786), (121990, 160048), (124208, 157190), (125752, 155260)]