18605433960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1\times {\mathrm{1091}}^1$

素因数の和:1608

約数の個数: 192

約数和(自身を含む): 61163182080

約数和(自身を除く): 42557748120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 373, 381, 508, 635, 746, 762, 1016, 1091, 1119, 1143, 1270, 1492, 1524, 1865, 1905, 2182, 2238, 2286, 2540, 2984, 3048, 3273, 3357, 3730, 3810, 4364, 4476, 4572, 5080, 5455, 5595, 5715, 6546, 6714, 7460, 7620, 8728, 8952, 9144, 9819, 10910, 11190, 11430, 13092, 13428, 14920, 15240, 16365, 16785, 19638, 21820, 22380, 22860, 26184, 26856, 32730, 33570, 39276, 43640, 44760, 45720, 47371, 49095, 65460, 67140, 78552, 94742, 98190, 130920, 134280, 138557, 142113, 189484, 196380, 236855, 277114, 284226, 378968, 392760, 406943, 415671, 426339, 473710, 554228, 568452, 692785, 710565, 813886, 831342, 852678, 947420, 1108456, 1136904, 1220829, 1247013, 1385570, 1421130, 1627772, 1662684, 1705356, 1894840, 2034715, 2078355, 2131695, 2441658, 2494026, 2771140, 2842260, 3255544, 3325368, 3410712, 3662487, 4069430, 4156710, 4263390, 4883316, 4988052, 5542280, 5684520, 6104145, 6235065, 7324974, 8138860, 8313420, 8526780, 9766632, 9976104, 12208290, 12470130, 14649948, 16277720, 16626840, 17053560, 18312435, 24416580, 24940260, 29299896, 36624870, 48833160, 49880520, 51681761, 73249740, 103363522, 146499480, 155045283, 206727044, 258408805, 310090566, 413454088, 465135849, 516817610, 620181132, 775226415, 930271698, 1033635220, 1240362264, 1550452830, 1860543396, 2067270440, 2325679245, 3100905660, 3721086792, 4651358490, 6201811320, 9302716980, 18605433960]

約数ペア:

[(1, 18605433960), (2, 9302716980), (3, 6201811320), (4, 4651358490), (5, 3721086792), (6, 3100905660), (8, 2325679245), (9, 2067270440), (10, 1860543396), (12, 1550452830), (15, 1240362264), (18, 1033635220), (20, 930271698), (24, 775226415), (30, 620181132), (36, 516817610), (40, 465135849), (45, 413454088), (60, 310090566), (72, 258408805), (90, 206727044), (120, 155045283), (127, 146499480), (180, 103363522), (254, 73249740), (360, 51681761), (373, 49880520), (381, 48833160), (508, 36624870), (635, 29299896), (746, 24940260), (762, 24416580), (1016, 18312435), (1091, 17053560), (1119, 16626840), (1143, 16277720), (1270, 14649948), (1492, 12470130), (1524, 12208290), (1865, 9976104), (1905, 9766632), (2182, 8526780), (2238, 8313420), (2286, 8138860), (2540, 7324974), (2984, 6235065), (3048, 6104145), (3273, 5684520), (3357, 5542280), (3730, 4988052), (3810, 4883316), (4364, 4263390), (4476, 4156710), (4572, 4069430), (5080, 3662487), (5455, 3410712), (5595, 3325368), (5715, 3255544), (6546, 2842260), (6714, 2771140), (7460, 2494026), (7620, 2441658), (8728, 2131695), (8952, 2078355), (9144, 2034715), (9819, 1894840), (10910, 1705356), (11190, 1662684), (11430, 1627772), (13092, 1421130), (13428, 1385570), (14920, 1247013), (15240, 1220829), (16365, 1136904), (16785, 1108456), (19638, 947420), (21820, 852678), (22380, 831342), (22860, 813886), (26184, 710565), (26856, 692785), (32730, 568452), (33570, 554228), (39276, 473710), (43640, 426339), (44760, 415671), (45720, 406943), (47371, 392760), (49095, 378968), (65460, 284226), (67140, 277114), (78552, 236855), (94742, 196380), (98190, 189484), (130920, 142113), (134280, 138557)]