277914780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 384

約数和(自身を含む): 1049932800

約数和(自身を除く): 772018020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 59, 60, 61, 65, 66, 78, 90, 99, 108, 110, 117, 118, 122, 130, 132, 135, 143, 156, 165, 177, 180, 183, 195, 198, 220, 234, 236, 244, 260, 270, 286, 295, 297, 305, 330, 351, 354, 366, 390, 396, 429, 468, 495, 531, 540, 549, 572, 585, 590, 594, 610, 649, 660, 671, 702, 708, 715, 732, 767, 780, 793, 858, 885, 915, 990, 1062, 1098, 1170, 1180, 1188, 1220, 1287, 1298, 1342, 1404, 1430, 1485, 1534, 1586, 1593, 1647, 1716, 1755, 1770, 1830, 1947, 1980, 2013, 2124, 2145, 2196, 2301, 2340, 2379, 2574, 2596, 2655, 2684, 2745, 2860, 2970, 3068, 3172, 3186, 3245, 3294, 3355, 3510, 3540, 3599, 3660, 3835, 3861, 3894, 3965, 4026, 4290, 4602, 4758, 5148, 5310, 5490, 5841, 5940, 6039, 6372, 6435, 6490, 6588, 6710, 6903, 7020, 7137, 7198, 7670, 7722, 7788, 7930, 7965, 8052, 8235, 8437, 8580, 8723, 9204, 9516, 9735, 10065, 10620, 10797, 10980, 11505, 11682, 11895, 12078, 12870, 12980, 13420, 13806, 14274, 14396, 15340, 15444, 15860, 15930, 16470, 16874, 17446, 17523, 17995, 18117, 19305, 19470, 20130, 20709, 21411, 21594, 23010, 23364, 23790, 24156, 25311, 25740, 26169, 27612, 28548, 29205, 30195, 31860, 32391, 32940, 33748, 34515, 34892, 35046, 35685, 35990, 36234, 38610, 38940, 39589, 40260, 41418, 42185, 42822, 43188, 43615, 46020, 46787, 47580, 50622, 52338, 53985, 58410, 60390, 64782, 69030, 70092, 71370, 71980, 72468, 75933, 77220, 78507, 79178, 82836, 84370, 85644, 87230, 87615, 90585, 93574, 97173, 101244, 103545, 104676, 107055, 107970, 116820, 118767, 120780, 126555, 129564, 130845, 138060, 140361, 142740, 151866, 157014, 158356, 161955, 168740, 174460, 175230, 181170, 187148, 194346, 197945, 207090, 214110, 215940, 227799, 233935, 235521, 237534, 253110, 261690, 280722, 303732, 314028, 323910, 350460, 356301, 362340, 379665, 388692, 392535, 395890, 414180, 421083, 428220, 455598, 467870, 471042, 475068, 485865, 506220, 514657, 523380, 561444, 593835, 647820, 701805, 712602, 759330, 785070, 791780, 842166, 911196, 935740, 942084, 971730, 1029314, 1068903, 1138995, 1177605, 1187670, 1263249, 1403610, 1425204, 1518660, 1543971, 1570140, 1684332, 1781505, 1943460, 2058628, 2105415, 2137806, 2277990, 2355210, 2375340, 2526498, 2573285, 2807220, 3087942, 3563010, 4210830, 4275612, 4555980, 4631913, 4710420, 5052996, 5146570, 5344515, 6175884, 6316245, 7126020, 7719855, 8421660, 9263826, 10293140, 10689030, 12632490, 13895739, 15439710, 18527652, 21378060, 23159565, 25264980, 27791478, 30879420, 46319130, 55582956, 69478695, 92638260, 138957390, 277914780]

約数ペア:

[(1, 277914780), (2, 138957390), (3, 92638260), (4, 69478695), (5, 55582956), (6, 46319130), (9, 30879420), (10, 27791478), (11, 25264980), (12, 23159565), (13, 21378060), (15, 18527652), (18, 15439710), (20, 13895739), (22, 12632490), (26, 10689030), (27, 10293140), (30, 9263826), (33, 8421660), (36, 7719855), (39, 7126020), (44, 6316245), (45, 6175884), (52, 5344515), (54, 5146570), (55, 5052996), (59, 4710420), (60, 4631913), (61, 4555980), (65, 4275612), (66, 4210830), (78, 3563010), (90, 3087942), (99, 2807220), (108, 2573285), (110, 2526498), (117, 2375340), (118, 2355210), (122, 2277990), (130, 2137806), (132, 2105415), (135, 2058628), (143, 1943460), (156, 1781505), (165, 1684332), (177, 1570140), (180, 1543971), (183, 1518660), (195, 1425204), (198, 1403610), (220, 1263249), (234, 1187670), (236, 1177605), (244, 1138995), (260, 1068903), (270, 1029314), (286, 971730), (295, 942084), (297, 935740), (305, 911196), (330, 842166), (351, 791780), (354, 785070), (366, 759330), (390, 712602), (396, 701805), (429, 647820), (468, 593835), (495, 561444), (531, 523380), (540, 514657), (549, 506220), (572, 485865), (585, 475068), (590, 471042), (594, 467870), (610, 455598), (649, 428220), (660, 421083), (671, 414180), (702, 395890), (708, 392535), (715, 388692), (732, 379665), (767, 362340), (780, 356301), (793, 350460), (858, 323910), (885, 314028), (915, 303732), (990, 280722), (1062, 261690), (1098, 253110), (1170, 237534), (1180, 235521), (1188, 233935), (1220, 227799), (1287, 215940), (1298, 214110), (1342, 207090), (1404, 197945), (1430, 194346), (1485, 187148), (1534, 181170), (1586, 175230), (1593, 174460), (1647, 168740), (1716, 161955), (1755, 158356), (1770, 157014), (1830, 151866), (1947, 142740), (1980, 140361), (2013, 138060), (2124, 130845), (2145, 129564), (2196, 126555), (2301, 120780), (2340, 118767), (2379, 116820), (2574, 107970), (2596, 107055), (2655, 104676), (2684, 103545), (2745, 101244), (2860, 97173), (2970, 93574), (3068, 90585), (3172, 87615), (3186, 87230), (3245, 85644), (3294, 84370), (3355, 82836), (3510, 79178), (3540, 78507), (3599, 77220), (3660, 75933), (3835, 72468), (3861, 71980), (3894, 71370), (3965, 70092), (4026, 69030), (4290, 64782), (4602, 60390), (4758, 58410), (5148, 53985), (5310, 52338), (5490, 50622), (5841, 47580), (5940, 46787), (6039, 46020), (6372, 43615), (6435, 43188), (6490, 42822), (6588, 42185), (6710, 41418), (6903, 40260), (7020, 39589), (7137, 38940), (7198, 38610), (7670, 36234), (7722, 35990), (7788, 35685), (7930, 35046), (7965, 34892), (8052, 34515), (8235, 33748), (8437, 32940), (8580, 32391), (8723, 31860), (9204, 30195), (9516, 29205), (9735, 28548), (10065, 27612), (10620, 26169), (10797, 25740), (10980, 25311), (11505, 24156), (11682, 23790), (11895, 23364), (12078, 23010), (12870, 21594), (12980, 21411), (13420, 20709), (13806, 20130), (14274, 19470), (14396, 19305), (15340, 18117), (15444, 17995), (15860, 17523), (15930, 17446), (16470, 16874)]