19141786440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{185267}}^1$

素因数の和:185332

約数の個数: 192

約数和(自身を含む): 72832556160

約数和(自身を除く): 53690769720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 574, 615, 630, 738, 820, 840, 861, 984, 1148, 1230, 1260, 1435, 1476, 1640, 1722, 1845, 2296, 2460, 2520, 2583, 2870, 2952, 3444, 3690, 4305, 4920, 5166, 5740, 6888, 7380, 8610, 10332, 11480, 12915, 14760, 17220, 20664, 25830, 34440, 51660, 103320, 185267, 370534, 555801, 741068, 926335, 1111602, 1296869, 1482136, 1667403, 1852670, 2223204, 2593738, 2779005, 3334806, 3705340, 3890607, 4446408, 5187476, 5558010, 6484345, 6669612, 7410680, 7595947, 7781214, 8337015, 10374952, 11116020, 11671821, 12968690, 13339224, 15191894, 15562428, 16674030, 19453035, 22232040, 22787841, 23343642, 25937380, 30383788, 31124856, 33348060, 37979735, 38906070, 45575682, 46687284, 51874760, 53171629, 58359105, 60767576, 66696120, 68363523, 75959470, 77812140, 91151364, 93374568, 106343258, 113939205, 116718210, 136727046, 151918940, 155624280, 159514887, 182302728, 212686516, 227878410, 233436420, 265858145, 273454092, 303837880, 319029774, 341817615, 425373032, 455756820, 466872840, 478544661, 531716290, 546908184, 638059548, 683635230, 797574435, 911513640, 957089322, 1063432580, 1276119096, 1367270460, 1595148870, 1914178644, 2126865160, 2392723305, 2734540920, 3190297740, 3828357288, 4785446610, 6380595480, 9570893220, 19141786440]

約数ペア:

[(1, 19141786440), (2, 9570893220), (3, 6380595480), (4, 4785446610), (5, 3828357288), (6, 3190297740), (7, 2734540920), (8, 2392723305), (9, 2126865160), (10, 1914178644), (12, 1595148870), (14, 1367270460), (15, 1276119096), (18, 1063432580), (20, 957089322), (21, 911513640), (24, 797574435), (28, 683635230), (30, 638059548), (35, 546908184), (36, 531716290), (40, 478544661), (41, 466872840), (42, 455756820), (45, 425373032), (56, 341817615), (60, 319029774), (63, 303837880), (70, 273454092), (72, 265858145), (82, 233436420), (84, 227878410), (90, 212686516), (105, 182302728), (120, 159514887), (123, 155624280), (126, 151918940), (140, 136727046), (164, 116718210), (168, 113939205), (180, 106343258), (205, 93374568), (210, 91151364), (246, 77812140), (252, 75959470), (280, 68363523), (287, 66696120), (315, 60767576), (328, 58359105), (360, 53171629), (369, 51874760), (410, 46687284), (420, 45575682), (492, 38906070), (504, 37979735), (574, 33348060), (615, 31124856), (630, 30383788), (738, 25937380), (820, 23343642), (840, 22787841), (861, 22232040), (984, 19453035), (1148, 16674030), (1230, 15562428), (1260, 15191894), (1435, 13339224), (1476, 12968690), (1640, 11671821), (1722, 11116020), (1845, 10374952), (2296, 8337015), (2460, 7781214), (2520, 7595947), (2583, 7410680), (2870, 6669612), (2952, 6484345), (3444, 5558010), (3690, 5187476), (4305, 4446408), (4920, 3890607), (5166, 3705340), (5740, 3334806), (6888, 2779005), (7380, 2593738), (8610, 2223204), (10332, 1852670), (11480, 1667403), (12915, 1482136), (14760, 1296869), (17220, 1111602), (20664, 926335), (25830, 741068), (34440, 555801), (51660, 370534), (103320, 185267)]