220012574880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{223481}}^1$

素因数の和:223799

約数の個数: 192

約数和(自身を含む): 794752051968

約数和(自身を除く): 574739477088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 293, 336, 420, 480, 560, 586, 672, 840, 879, 1120, 1172, 1465, 1680, 1758, 2051, 2344, 2930, 3360, 3516, 4102, 4395, 4688, 5860, 6153, 7032, 8204, 8790, 9376, 10255, 11720, 12306, 14064, 16408, 17580, 20510, 23440, 24612, 28128, 30765, 32816, 35160, 41020, 46880, 49224, 61530, 65632, 70320, 82040, 98448, 123060, 140640, 164080, 196896, 223481, 246120, 328160, 446962, 492240, 670443, 893924, 984480, 1117405, 1340886, 1564367, 1787848, 2234810, 2681772, 3128734, 3352215, 3575696, 4469620, 4693101, 5363544, 6257468, 6704430, 7151392, 7821835, 8939240, 9386202, 10727088, 12514936, 13408860, 15643670, 17878480, 18772404, 21454176, 23465505, 25029872, 26817720, 31287340, 35756960, 37544808, 46931010, 50059744, 53635440, 62574680, 65479933, 75089616, 93862020, 107270880, 125149360, 130959866, 150179232, 187724040, 196439799, 250298720, 261919732, 327399665, 375448080, 392879598, 458359531, 523839464, 654799330, 750896160, 785759196, 916719062, 982198995, 1047678928, 1309598660, 1375078593, 1571518392, 1833438124, 1964397990, 2095357856, 2291797655, 2619197320, 2750157186, 3143036784, 3666876248, 3928795980, 4583595310, 5238394640, 5500314372, 6286073568, 6875392965, 7333752496, 7857591960, 9167190620, 10476789280, 11000628744, 13750785930, 14667504992, 15715183920, 18334381240, 22001257488, 27501571860, 31430367840, 36668762480, 44002514976, 55003143720, 73337524960, 110006287440, 220012574880]

約数ペア:

[(1, 220012574880), (2, 110006287440), (3, 73337524960), (4, 55003143720), (5, 44002514976), (6, 36668762480), (7, 31430367840), (8, 27501571860), (10, 22001257488), (12, 18334381240), (14, 15715183920), (15, 14667504992), (16, 13750785930), (20, 11000628744), (21, 10476789280), (24, 9167190620), (28, 7857591960), (30, 7333752496), (32, 6875392965), (35, 6286073568), (40, 5500314372), (42, 5238394640), (48, 4583595310), (56, 3928795980), (60, 3666876248), (70, 3143036784), (80, 2750157186), (84, 2619197320), (96, 2291797655), (105, 2095357856), (112, 1964397990), (120, 1833438124), (140, 1571518392), (160, 1375078593), (168, 1309598660), (210, 1047678928), (224, 982198995), (240, 916719062), (280, 785759196), (293, 750896160), (336, 654799330), (420, 523839464), (480, 458359531), (560, 392879598), (586, 375448080), (672, 327399665), (840, 261919732), (879, 250298720), (1120, 196439799), (1172, 187724040), (1465, 150179232), (1680, 130959866), (1758, 125149360), (2051, 107270880), (2344, 93862020), (2930, 75089616), (3360, 65479933), (3516, 62574680), (4102, 53635440), (4395, 50059744), (4688, 46931010), (5860, 37544808), (6153, 35756960), (7032, 31287340), (8204, 26817720), (8790, 25029872), (9376, 23465505), (10255, 21454176), (11720, 18772404), (12306, 17878480), (14064, 15643670), (16408, 13408860), (17580, 12514936), (20510, 10727088), (23440, 9386202), (24612, 8939240), (28128, 7821835), (30765, 7151392), (32816, 6704430), (35160, 6257468), (41020, 5363544), (46880, 4693101), (49224, 4469620), (61530, 3575696), (65632, 3352215), (70320, 3128734), (82040, 2681772), (98448, 2234810), (123060, 1787848), (140640, 1564367), (164080, 1340886), (196896, 1117405), (223481, 984480), (246120, 893924), (328160, 670443), (446962, 492240)]