19634288520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1429}}^1\times {\mathrm{1487}}^1$

素因数の和:2948

約数の個数: 256

約数和(自身を含む): 73538150400

約数和(自身を除く): 53903861880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1429, 1487, 1540, 1848, 2310, 2858, 2974, 3080, 4287, 4461, 4620, 5716, 5948, 7145, 7435, 8574, 8922, 9240, 10003, 10409, 11432, 11896, 14290, 14870, 15719, 16357, 17148, 17844, 20006, 20818, 21435, 22305, 28580, 29740, 30009, 31227, 31438, 32714, 34296, 35688, 40012, 41636, 42870, 44610, 47157, 49071, 50015, 52045, 57160, 59480, 60018, 62454, 62876, 65428, 78595, 80024, 81785, 83272, 85740, 89220, 94314, 98142, 100030, 104090, 110033, 114499, 120036, 124908, 125752, 130856, 150045, 156135, 157190, 163570, 171480, 178440, 188628, 196284, 200060, 208180, 220066, 228998, 235785, 240072, 245355, 249816, 300090, 312270, 314380, 327140, 330099, 343497, 377256, 392568, 400120, 416360, 440132, 457996, 471570, 490710, 550165, 572495, 600180, 624540, 628760, 654280, 660198, 686994, 880264, 915992, 943140, 981420, 1100330, 1144990, 1200360, 1249080, 1320396, 1373988, 1650495, 1717485, 1886280, 1962840, 2124923, 2200660, 2289980, 2640792, 2747976, 3300990, 3434970, 4249846, 4401320, 4579960, 6374769, 6601980, 6869940, 8499692, 10624615, 12749538, 13203960, 13739880, 14874461, 16999384, 21249230, 23374153, 25499076, 29748922, 31873845, 42498460, 44623383, 46748306, 50998152, 59497844, 63747690, 70122459, 74372305, 84996920, 89246766, 93496612, 116870765, 118995688, 127495380, 140244918, 148744610, 163619071, 178493532, 186993224, 223116915, 233741530, 254990760, 280489836, 297489220, 327238142, 350612295, 356987064, 446233830, 467483060, 490857213, 560979672, 594978440, 654476284, 701224590, 818095355, 892467660, 934966120, 981714426, 1308952568, 1402449180, 1636190710, 1784935320, 1963428852, 2454286065, 2804898360, 3272381420, 3926857704, 4908572130, 6544762840, 9817144260, 19634288520]

約数ペア:

[(1, 19634288520), (2, 9817144260), (3, 6544762840), (4, 4908572130), (5, 3926857704), (6, 3272381420), (7, 2804898360), (8, 2454286065), (10, 1963428852), (11, 1784935320), (12, 1636190710), (14, 1402449180), (15, 1308952568), (20, 981714426), (21, 934966120), (22, 892467660), (24, 818095355), (28, 701224590), (30, 654476284), (33, 594978440), (35, 560979672), (40, 490857213), (42, 467483060), (44, 446233830), (55, 356987064), (56, 350612295), (60, 327238142), (66, 297489220), (70, 280489836), (77, 254990760), (84, 233741530), (88, 223116915), (105, 186993224), (110, 178493532), (120, 163619071), (132, 148744610), (140, 140244918), (154, 127495380), (165, 118995688), (168, 116870765), (210, 93496612), (220, 89246766), (231, 84996920), (264, 74372305), (280, 70122459), (308, 63747690), (330, 59497844), (385, 50998152), (420, 46748306), (440, 44623383), (462, 42498460), (616, 31873845), (660, 29748922), (770, 25499076), (840, 23374153), (924, 21249230), (1155, 16999384), (1320, 14874461), (1429, 13739880), (1487, 13203960), (1540, 12749538), (1848, 10624615), (2310, 8499692), (2858, 6869940), (2974, 6601980), (3080, 6374769), (4287, 4579960), (4461, 4401320), (4620, 4249846), (5716, 3434970), (5948, 3300990), (7145, 2747976), (7435, 2640792), (8574, 2289980), (8922, 2200660), (9240, 2124923), (10003, 1962840), (10409, 1886280), (11432, 1717485), (11896, 1650495), (14290, 1373988), (14870, 1320396), (15719, 1249080), (16357, 1200360), (17148, 1144990), (17844, 1100330), (20006, 981420), (20818, 943140), (21435, 915992), (22305, 880264), (28580, 686994), (29740, 660198), (30009, 654280), (31227, 628760), (31438, 624540), (32714, 600180), (34296, 572495), (35688, 550165), (40012, 490710), (41636, 471570), (42870, 457996), (44610, 440132), (47157, 416360), (49071, 400120), (50015, 392568), (52045, 377256), (57160, 343497), (59480, 330099), (60018, 327140), (62454, 314380), (62876, 312270), (65428, 300090), (78595, 249816), (80024, 245355), (81785, 240072), (83272, 235785), (85740, 228998), (89220, 220066), (94314, 208180), (98142, 200060), (100030, 196284), (104090, 188628), (110033, 178440), (114499, 171480), (120036, 163570), (124908, 157190), (125752, 156135), (130856, 150045)]