39820121640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{945397}}^1$

素因数の和:945433

約数の個数: 160

約数和(自身を含む): 144135379080

約数和(自身を除く): 104315257440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 42120, 945397, 1890794, 2836191, 3781588, 4726985, 5672382, 7563176, 8508573, 9453970, 11344764, 12290161, 14180955, 17017146, 18907940, 22689528, 24580322, 25525719, 28361910, 34034292, 36870483, 37815880, 42542865, 49160644, 51051438, 56723820, 61450805, 68068584, 73740966, 76577157, 85085730, 98321288, 102102876, 110611449, 113447640, 122901610, 127628595, 147481932, 153154314, 170171460, 184352415, 204205752, 221222898, 245803220, 255257190, 294963864, 306308628, 331834347, 340342920, 368704830, 382885785, 442445796, 491606440, 510514380, 553057245, 612617256, 663668694, 737409660, 765771570, 884891592, 995503041, 1021028760, 1106114490, 1327337388, 1474819320, 1531543140, 1659171735, 1991006082, 2212228980, 2654674776, 3063086280, 3318343470, 3982012164, 4424457960, 4977515205, 6636686940, 7964024328, 9955030410, 13273373880, 19910060820, 39820121640]

約数ペア:

[(1, 39820121640), (2, 19910060820), (3, 13273373880), (4, 9955030410), (5, 7964024328), (6, 6636686940), (8, 4977515205), (9, 4424457960), (10, 3982012164), (12, 3318343470), (13, 3063086280), (15, 2654674776), (18, 2212228980), (20, 1991006082), (24, 1659171735), (26, 1531543140), (27, 1474819320), (30, 1327337388), (36, 1106114490), (39, 1021028760), (40, 995503041), (45, 884891592), (52, 765771570), (54, 737409660), (60, 663668694), (65, 612617256), (72, 553057245), (78, 510514380), (81, 491606440), (90, 442445796), (104, 382885785), (108, 368704830), (117, 340342920), (120, 331834347), (130, 306308628), (135, 294963864), (156, 255257190), (162, 245803220), (180, 221222898), (195, 204205752), (216, 184352415), (234, 170171460), (260, 153154314), (270, 147481932), (312, 127628595), (324, 122901610), (351, 113447640), (360, 110611449), (390, 102102876), (405, 98321288), (468, 85085730), (520, 76577157), (540, 73740966), (585, 68068584), (648, 61450805), (702, 56723820), (780, 51051438), (810, 49160644), (936, 42542865), (1053, 37815880), (1080, 36870483), (1170, 34034292), (1404, 28361910), (1560, 25525719), (1620, 24580322), (1755, 22689528), (2106, 18907940), (2340, 17017146), (2808, 14180955), (3240, 12290161), (3510, 11344764), (4212, 9453970), (4680, 8508573), (5265, 7563176), (7020, 5672382), (8424, 4726985), (10530, 3781588), (14040, 2836191), (21060, 1890794), (42120, 945397)]