1162989180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 3856140288

約数和(自身を除く): 2693151108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 37, 43, 45, 60, 62, 74, 86, 90, 93, 111, 124, 129, 131, 148, 155, 172, 180, 185, 186, 215, 222, 258, 262, 279, 310, 333, 370, 372, 387, 393, 430, 444, 465, 516, 524, 555, 558, 620, 645, 655, 666, 740, 774, 786, 860, 930, 1110, 1116, 1147, 1179, 1290, 1310, 1332, 1333, 1395, 1548, 1572, 1591, 1665, 1860, 1935, 1965, 2220, 2294, 2358, 2580, 2620, 2666, 2790, 3182, 3330, 3441, 3870, 3930, 3999, 4061, 4588, 4716, 4773, 4847, 5332, 5580, 5633, 5735, 5895, 6364, 6660, 6665, 6882, 7740, 7860, 7955, 7998, 8122, 9546, 9694, 10323, 11266, 11470, 11790, 11997, 12183, 13330, 13764, 14319, 14541, 15910, 15996, 16244, 16899, 17205, 19092, 19388, 19995, 20305, 20646, 22532, 22940, 23580, 23865, 23994, 24235, 24366, 26660, 28165, 28638, 29082, 31820, 33798, 34410, 36549, 39990, 40610, 41292, 43623, 47730, 47988, 48470, 48732, 49321, 50697, 51615, 56330, 57276, 58164, 59985, 60915, 67596, 68820, 71595, 72705, 73098, 79980, 81220, 84495, 87246, 95460, 96940, 98642, 101394, 103230, 112660, 119970, 121830, 143190, 145410, 146196, 147963, 150257, 168990, 174492, 174623, 182745, 197284, 202788, 206460, 208421, 218115, 239940, 243660, 246605, 253485, 286380, 290820, 295926, 300514, 337980, 349246, 365490, 416842, 436230, 443889, 450771, 493210, 506970, 523869, 591852, 601028, 625263, 698492, 730980, 739815, 751285, 833684, 872460, 873115, 887778, 901542, 986420, 1013940, 1042105, 1047738, 1250526, 1352313, 1479630, 1502570, 1571607, 1746230, 1775556, 1803084, 1875789, 2084210, 2095476, 2219445, 2253855, 2501052, 2619345, 2704626, 2959260, 3005140, 3126315, 3143214, 3492460, 3751578, 4168420, 4438890, 4507710, 5238690, 5409252, 6252630, 6286428, 6461051, 6761565, 7503156, 7858035, 8877780, 9015420, 9378945, 10477380, 12505260, 12922102, 13523130, 15716070, 18757890, 19383153, 25844204, 27046260, 31432140, 32305255, 37515780, 38766306, 58149459, 64610510, 77532612, 96915765, 116298918, 129221020, 193831530, 232597836, 290747295, 387663060, 581494590, 1162989180]

約数ペア:

[(1, 1162989180), (2, 581494590), (3, 387663060), (4, 290747295), (5, 232597836), (6, 193831530), (9, 129221020), (10, 116298918), (12, 96915765), (15, 77532612), (18, 64610510), (20, 58149459), (30, 38766306), (31, 37515780), (36, 32305255), (37, 31432140), (43, 27046260), (45, 25844204), (60, 19383153), (62, 18757890), (74, 15716070), (86, 13523130), (90, 12922102), (93, 12505260), (111, 10477380), (124, 9378945), (129, 9015420), (131, 8877780), (148, 7858035), (155, 7503156), (172, 6761565), (180, 6461051), (185, 6286428), (186, 6252630), (215, 5409252), (222, 5238690), (258, 4507710), (262, 4438890), (279, 4168420), (310, 3751578), (333, 3492460), (370, 3143214), (372, 3126315), (387, 3005140), (393, 2959260), (430, 2704626), (444, 2619345), (465, 2501052), (516, 2253855), (524, 2219445), (555, 2095476), (558, 2084210), (620, 1875789), (645, 1803084), (655, 1775556), (666, 1746230), (740, 1571607), (774, 1502570), (786, 1479630), (860, 1352313), (930, 1250526), (1110, 1047738), (1116, 1042105), (1147, 1013940), (1179, 986420), (1290, 901542), (1310, 887778), (1332, 873115), (1333, 872460), (1395, 833684), (1548, 751285), (1572, 739815), (1591, 730980), (1665, 698492), (1860, 625263), (1935, 601028), (1965, 591852), (2220, 523869), (2294, 506970), (2358, 493210), (2580, 450771), (2620, 443889), (2666, 436230), (2790, 416842), (3182, 365490), (3330, 349246), (3441, 337980), (3870, 300514), (3930, 295926), (3999, 290820), (4061, 286380), (4588, 253485), (4716, 246605), (4773, 243660), (4847, 239940), (5332, 218115), (5580, 208421), (5633, 206460), (5735, 202788), (5895, 197284), (6364, 182745), (6660, 174623), (6665, 174492), (6882, 168990), (7740, 150257), (7860, 147963), (7955, 146196), (7998, 145410), (8122, 143190), (9546, 121830), (9694, 119970), (10323, 112660), (11266, 103230), (11470, 101394), (11790, 98642), (11997, 96940), (12183, 95460), (13330, 87246), (13764, 84495), (14319, 81220), (14541, 79980), (15910, 73098), (15996, 72705), (16244, 71595), (16899, 68820), (17205, 67596), (19092, 60915), (19388, 59985), (19995, 58164), (20305, 57276), (20646, 56330), (22532, 51615), (22940, 50697), (23580, 49321), (23865, 48732), (23994, 48470), (24235, 47988), (24366, 47730), (26660, 43623), (28165, 41292), (28638, 40610), (29082, 39990), (31820, 36549), (33798, 34410)]