27781329600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{24421}}^1$

素因数の和:24528

約数の個数: 252

約数和(自身を含む): 99995390560

約数和(自身を除く): 72214060960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 79, 80, 90, 96, 100, 120, 144, 150, 158, 160, 180, 192, 200, 225, 237, 240, 288, 300, 316, 320, 360, 395, 400, 450, 474, 480, 576, 600, 632, 711, 720, 790, 800, 900, 948, 960, 1185, 1200, 1264, 1422, 1440, 1580, 1600, 1800, 1896, 1975, 2370, 2400, 2528, 2844, 2880, 3160, 3555, 3600, 3792, 3950, 4740, 4800, 5056, 5688, 5925, 6320, 7110, 7200, 7584, 7900, 9480, 11376, 11850, 12640, 14220, 14400, 15168, 15800, 17775, 18960, 22752, 23700, 24421, 25280, 28440, 31600, 35550, 37920, 45504, 47400, 48842, 56880, 63200, 71100, 73263, 75840, 94800, 97684, 113760, 122105, 126400, 142200, 146526, 189600, 195368, 219789, 227520, 244210, 284400, 293052, 366315, 379200, 390736, 439578, 488420, 568800, 586104, 610525, 732630, 781472, 879156, 976840, 1098945, 1137600, 1172208, 1221050, 1465260, 1562944, 1758312, 1831575, 1929259, 1953680, 2197890, 2344416, 2442100, 2930520, 3516624, 3663150, 3858518, 3907360, 4395780, 4688832, 4884200, 5494725, 5787777, 5861040, 7033248, 7326300, 7717036, 7814720, 8791560, 9646295, 9768400, 10989450, 11575554, 11722080, 14066496, 14652600, 15434072, 17363331, 17583120, 19292590, 19536800, 21978900, 23151108, 23444160, 28938885, 29305200, 30868144, 34726662, 35166240, 38585180, 39073600, 43957800, 46302216, 48231475, 57877770, 58610400, 61736288, 69453324, 70332480, 77170360, 86816655, 87915600, 92604432, 96462950, 115755540, 117220800, 123472576, 138906648, 144694425, 154340720, 173633310, 175831200, 185208864, 192925900, 231511080, 277813296, 289388850, 308681440, 347266620, 351662400, 370417728, 385851800, 434083275, 463022160, 555626592, 578777700, 617362880, 694533240, 771703600, 868166550, 926044320, 1111253184, 1157555400, 1389066480, 1543407200, 1736333100, 1852088640, 2315110800, 2778132960, 3086814400, 3472666200, 4630221600, 5556265920, 6945332400, 9260443200, 13890664800, 27781329600]

約数ペア:

[(1, 27781329600), (2, 13890664800), (3, 9260443200), (4, 6945332400), (5, 5556265920), (6, 4630221600), (8, 3472666200), (9, 3086814400), (10, 2778132960), (12, 2315110800), (15, 1852088640), (16, 1736333100), (18, 1543407200), (20, 1389066480), (24, 1157555400), (25, 1111253184), (30, 926044320), (32, 868166550), (36, 771703600), (40, 694533240), (45, 617362880), (48, 578777700), (50, 555626592), (60, 463022160), (64, 434083275), (72, 385851800), (75, 370417728), (79, 351662400), (80, 347266620), (90, 308681440), (96, 289388850), (100, 277813296), (120, 231511080), (144, 192925900), (150, 185208864), (158, 175831200), (160, 173633310), (180, 154340720), (192, 144694425), (200, 138906648), (225, 123472576), (237, 117220800), (240, 115755540), (288, 96462950), (300, 92604432), (316, 87915600), (320, 86816655), (360, 77170360), (395, 70332480), (400, 69453324), (450, 61736288), (474, 58610400), (480, 57877770), (576, 48231475), (600, 46302216), (632, 43957800), (711, 39073600), (720, 38585180), (790, 35166240), (800, 34726662), (900, 30868144), (948, 29305200), (960, 28938885), (1185, 23444160), (1200, 23151108), (1264, 21978900), (1422, 19536800), (1440, 19292590), (1580, 17583120), (1600, 17363331), (1800, 15434072), (1896, 14652600), (1975, 14066496), (2370, 11722080), (2400, 11575554), (2528, 10989450), (2844, 9768400), (2880, 9646295), (3160, 8791560), (3555, 7814720), (3600, 7717036), (3792, 7326300), (3950, 7033248), (4740, 5861040), (4800, 5787777), (5056, 5494725), (5688, 4884200), (5925, 4688832), (6320, 4395780), (7110, 3907360), (7200, 3858518), (7584, 3663150), (7900, 3516624), (9480, 2930520), (11376, 2442100), (11850, 2344416), (12640, 2197890), (14220, 1953680), (14400, 1929259), (15168, 1831575), (15800, 1758312), (17775, 1562944), (18960, 1465260), (22752, 1221050), (23700, 1172208), (24421, 1137600), (25280, 1098945), (28440, 976840), (31600, 879156), (35550, 781472), (37920, 732630), (45504, 610525), (47400, 586104), (48842, 568800), (56880, 488420), (63200, 439578), (71100, 390736), (73263, 379200), (75840, 366315), (94800, 293052), (97684, 284400), (113760, 244210), (122105, 227520), (126400, 219789), (142200, 195368), (146526, 189600)]