1236502800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8807}}^1$

素因数の和:8847

約数の個数: 240

約数和(自身を含む): 4740113280

約数和(自身を除く): 3503610480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1080, 1170, 1200, 1300, 1350, 1404, 1560, 1755, 1800, 1872, 1950, 2160, 2340, 2600, 2700, 2808, 2925, 3120, 3510, 3600, 3900, 4680, 5200, 5400, 5616, 5850, 7020, 7800, 8775, 8807, 9360, 10800, 11700, 14040, 15600, 17550, 17614, 23400, 26421, 28080, 35100, 35228, 44035, 46800, 52842, 70200, 70456, 79263, 88070, 105684, 114491, 132105, 140400, 140912, 158526, 176140, 211368, 220175, 228982, 237789, 264210, 317052, 343473, 352280, 396315, 422736, 440350, 457964, 475578, 528420, 572455, 634104, 660525, 686946, 704560, 792630, 880700, 915928, 951156, 1030419, 1056840, 1144910, 1188945, 1268208, 1321050, 1373892, 1585260, 1717365, 1761400, 1831856, 1902312, 1981575, 2060838, 2113680, 2289820, 2377890, 2642100, 2747784, 2862275, 3091257, 3170520, 3434730, 3522800, 3804624, 3963150, 4121676, 4579640, 4755780, 5152095, 5284200, 5495568, 5724550, 5944725, 6182514, 6341040, 6869460, 7926300, 8243352, 8586825, 9159280, 9511560, 10304190, 10568400, 11449100, 11889450, 12365028, 13738920, 15456285, 15852600, 16486704, 17173650, 19023120, 20608380, 22898200, 23778900, 24730056, 25760475, 27477840, 30912570, 31705200, 34347300, 41216760, 45796400, 47557800, 49460112, 51520950, 61825140, 68694600, 77281425, 82433520, 95115600, 103041900, 123650280, 137389200, 154562850, 206083800, 247300560, 309125700, 412167600, 618251400, 1236502800]

約数ペア:

[(1, 1236502800), (2, 618251400), (3, 412167600), (4, 309125700), (5, 247300560), (6, 206083800), (8, 154562850), (9, 137389200), (10, 123650280), (12, 103041900), (13, 95115600), (15, 82433520), (16, 77281425), (18, 68694600), (20, 61825140), (24, 51520950), (25, 49460112), (26, 47557800), (27, 45796400), (30, 41216760), (36, 34347300), (39, 31705200), (40, 30912570), (45, 27477840), (48, 25760475), (50, 24730056), (52, 23778900), (54, 22898200), (60, 20608380), (65, 19023120), (72, 17173650), (75, 16486704), (78, 15852600), (80, 15456285), (90, 13738920), (100, 12365028), (104, 11889450), (108, 11449100), (117, 10568400), (120, 10304190), (130, 9511560), (135, 9159280), (144, 8586825), (150, 8243352), (156, 7926300), (180, 6869460), (195, 6341040), (200, 6182514), (208, 5944725), (216, 5724550), (225, 5495568), (234, 5284200), (240, 5152095), (260, 4755780), (270, 4579640), (300, 4121676), (312, 3963150), (325, 3804624), (351, 3522800), (360, 3434730), (390, 3170520), (400, 3091257), (432, 2862275), (450, 2747784), (468, 2642100), (520, 2377890), (540, 2289820), (585, 2113680), (600, 2060838), (624, 1981575), (650, 1902312), (675, 1831856), (702, 1761400), (720, 1717365), (780, 1585260), (900, 1373892), (936, 1321050), (975, 1268208), (1040, 1188945), (1080, 1144910), (1170, 1056840), (1200, 1030419), (1300, 951156), (1350, 915928), (1404, 880700), (1560, 792630), (1755, 704560), (1800, 686946), (1872, 660525), (1950, 634104), (2160, 572455), (2340, 528420), (2600, 475578), (2700, 457964), (2808, 440350), (2925, 422736), (3120, 396315), (3510, 352280), (3600, 343473), (3900, 317052), (4680, 264210), (5200, 237789), (5400, 228982), (5616, 220175), (5850, 211368), (7020, 176140), (7800, 158526), (8775, 140912), (8807, 140400), (9360, 132105), (10800, 114491), (11700, 105684), (14040, 88070), (15600, 79263), (17550, 70456), (17614, 70200), (23400, 52842), (26421, 46800), (28080, 44035), (35100, 35228)]