38961777960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{10597}}^1$

素因数の和:12080

約数の個数: 192

約数和(自身を含む): 144828028800

約数和(自身を除く): 105866250840

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, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 1459, 2520, 2918, 4377, 5836, 7295, 8754, 10213, 10597, 11672, 13131, 14590, 17508, 20426, 21194, 21885, 26262, 29180, 30639, 31791, 35016, 40852, 42388, 43770, 51065, 52524, 52985, 58360, 61278, 63582, 65655, 74179, 81704, 84776, 87540, 91917, 95373, 102130, 105048, 105970, 122556, 127164, 131310, 148358, 153195, 158955, 175080, 183834, 190746, 204260, 211940, 222537, 245112, 254328, 262620, 296716, 306390, 317910, 367668, 370895, 381492, 408520, 423880, 445074, 459585, 476865, 525240, 593432, 612780, 635820, 667611, 735336, 741790, 762984, 890148, 919170, 953730, 1112685, 1225560, 1271640, 1335222, 1483580, 1780296, 1838340, 1907460, 2225370, 2670444, 2967160, 3338055, 3676680, 3814920, 4450740, 5340888, 6676110, 8901480, 13352220, 15461023, 26704440, 30922046, 46383069, 61844092, 77305115, 92766138, 108227161, 123688184, 139149207, 154610230, 185532276, 216454322, 231915345, 278298414, 309220460, 324681483, 371064552, 432908644, 463830690, 541135805, 556596828, 618440920, 649362966, 695746035, 865817288, 927661380, 974044449, 1082271610, 1113193656, 1298725932, 1391492070, 1623407415, 1855322760, 1948088898, 2164543220, 2597451864, 2782984140, 3246814830, 3896177796, 4329086440, 4870222245, 5565968280, 6493629660, 7792355592, 9740444490, 12987259320, 19480888980, 38961777960]

約数ペア:

[(1, 38961777960), (2, 19480888980), (3, 12987259320), (4, 9740444490), (5, 7792355592), (6, 6493629660), (7, 5565968280), (8, 4870222245), (9, 4329086440), (10, 3896177796), (12, 3246814830), (14, 2782984140), (15, 2597451864), (18, 2164543220), (20, 1948088898), (21, 1855322760), (24, 1623407415), (28, 1391492070), (30, 1298725932), (35, 1113193656), (36, 1082271610), (40, 974044449), (42, 927661380), (45, 865817288), (56, 695746035), (60, 649362966), (63, 618440920), (70, 556596828), (72, 541135805), (84, 463830690), (90, 432908644), (105, 371064552), (120, 324681483), (126, 309220460), (140, 278298414), (168, 231915345), (180, 216454322), (210, 185532276), (252, 154610230), (280, 139149207), (315, 123688184), (360, 108227161), (420, 92766138), (504, 77305115), (630, 61844092), (840, 46383069), (1260, 30922046), (1459, 26704440), (2520, 15461023), (2918, 13352220), (4377, 8901480), (5836, 6676110), (7295, 5340888), (8754, 4450740), (10213, 3814920), (10597, 3676680), (11672, 3338055), (13131, 2967160), (14590, 2670444), (17508, 2225370), (20426, 1907460), (21194, 1838340), (21885, 1780296), (26262, 1483580), (29180, 1335222), (30639, 1271640), (31791, 1225560), (35016, 1112685), (40852, 953730), (42388, 919170), (43770, 890148), (51065, 762984), (52524, 741790), (52985, 735336), (58360, 667611), (61278, 635820), (63582, 612780), (65655, 593432), (74179, 525240), (81704, 476865), (84776, 459585), (87540, 445074), (91917, 423880), (95373, 408520), (102130, 381492), (105048, 370895), (105970, 367668), (122556, 317910), (127164, 306390), (131310, 296716), (148358, 262620), (153195, 254328), (158955, 245112), (175080, 222537), (183834, 211940), (190746, 204260)]