1383730920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26879}}^1$

素因数の和:26920

約数の個数: 192

約数和(自身を含む): 5283532800

約数和(自身を除く): 3899801880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 8580, 10296, 12870, 17160, 25740, 26879, 51480, 53758, 80637, 107516, 134395, 161274, 215032, 241911, 268790, 295669, 322548, 349427, 403185, 483822, 537580, 591338, 645096, 698854, 806370, 887007, 967644, 1048281, 1075160, 1182676, 1209555, 1397708, 1478345, 1612740, 1747135, 1774014, 1935288, 2096562, 2365352, 2419110, 2661021, 2795416, 2956690, 3144843, 3225480, 3494270, 3548028, 3843697, 4193124, 4435035, 4838220, 5241405, 5322042, 5913380, 6289686, 6988540, 7096056, 7687394, 8386248, 8870070, 9676440, 10482810, 10644084, 11531091, 11826760, 12579372, 13305105, 13977080, 15374788, 15724215, 17740140, 19218485, 20965620, 21288168, 23062182, 25158744, 26610210, 30749576, 31448430, 34593273, 35480280, 38436970, 41931240, 46124364, 53220420, 57655455, 62896860, 69186546, 76873940, 92248728, 106440840, 115310910, 125793720, 138373092, 153747880, 172966365, 230621820, 276746184, 345932730, 461243640, 691865460, 1383730920]

約数ペア:

[(1, 1383730920), (2, 691865460), (3, 461243640), (4, 345932730), (5, 276746184), (6, 230621820), (8, 172966365), (9, 153747880), (10, 138373092), (11, 125793720), (12, 115310910), (13, 106440840), (15, 92248728), (18, 76873940), (20, 69186546), (22, 62896860), (24, 57655455), (26, 53220420), (30, 46124364), (33, 41931240), (36, 38436970), (39, 35480280), (40, 34593273), (44, 31448430), (45, 30749576), (52, 26610210), (55, 25158744), (60, 23062182), (65, 21288168), (66, 20965620), (72, 19218485), (78, 17740140), (88, 15724215), (90, 15374788), (99, 13977080), (104, 13305105), (110, 12579372), (117, 11826760), (120, 11531091), (130, 10644084), (132, 10482810), (143, 9676440), (156, 8870070), (165, 8386248), (180, 7687394), (195, 7096056), (198, 6988540), (220, 6289686), (234, 5913380), (260, 5322042), (264, 5241405), (286, 4838220), (312, 4435035), (330, 4193124), (360, 3843697), (390, 3548028), (396, 3494270), (429, 3225480), (440, 3144843), (468, 2956690), (495, 2795416), (520, 2661021), (572, 2419110), (585, 2365352), (660, 2096562), (715, 1935288), (780, 1774014), (792, 1747135), (858, 1612740), (936, 1478345), (990, 1397708), (1144, 1209555), (1170, 1182676), (1287, 1075160), (1320, 1048281), (1430, 967644), (1560, 887007), (1716, 806370), (1980, 698854), (2145, 645096), (2340, 591338), (2574, 537580), (2860, 483822), (3432, 403185), (3960, 349427), (4290, 322548), (4680, 295669), (5148, 268790), (5720, 241911), (6435, 215032), (8580, 161274), (10296, 134395), (12870, 107516), (17160, 80637), (25740, 53758), (26879, 51480)]