904683780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5021}}^1$

素因数の和:5067

約数の個数: 288

約数和(自身を含む): 3685264128

約数和(自身を除く): 2780580348

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 308, 315, 330, 364, 385, 390, 396, 420, 429, 455, 462, 468, 495, 546, 572, 585, 630, 660, 693, 715, 770, 780, 819, 858, 910, 924, 990, 1001, 1092, 1155, 1170, 1260, 1287, 1365, 1386, 1430, 1540, 1638, 1716, 1820, 1980, 2002, 2145, 2310, 2340, 2574, 2730, 2772, 2860, 3003, 3276, 3465, 4004, 4095, 4290, 4620, 5005, 5021, 5148, 5460, 6006, 6435, 6930, 8190, 8580, 9009, 10010, 10042, 12012, 12870, 13860, 15015, 15063, 16380, 18018, 20020, 20084, 25105, 25740, 30030, 30126, 35147, 36036, 45045, 45189, 50210, 55231, 60060, 60252, 65273, 70294, 75315, 90090, 90378, 100420, 105441, 110462, 130546, 140588, 150630, 165693, 175735, 180180, 180756, 195819, 210882, 220924, 225945, 261092, 276155, 301260, 316323, 326365, 331386, 351470, 386617, 391638, 421764, 451890, 456911, 497079, 527205, 552310, 587457, 632646, 652730, 662772, 702940, 718003, 773234, 783276, 828465, 903780, 913822, 979095, 994158, 1054410, 1104620, 1159851, 1174914, 1265292, 1305460, 1370733, 1436006, 1546468, 1581615, 1656930, 1827644, 1933085, 1958190, 1988316, 2108820, 2154009, 2284555, 2319702, 2349828, 2485395, 2741466, 2872012, 2937285, 3163230, 3313860, 3479553, 3590015, 3866170, 3916380, 4112199, 4308018, 4569110, 4639404, 4970790, 5026021, 5482932, 5799255, 5874570, 6326460, 6462027, 6853665, 6959106, 7180030, 7732340, 8224398, 8616036, 9138220, 9941580, 10052042, 10770045, 11598510, 11749140, 12924054, 13707330, 13918212, 14360060, 15078063, 16448796, 17397765, 20104084, 20560995, 21540090, 23197020, 25130105, 25848108, 27414660, 30156126, 32310135, 34795530, 41121990, 43080180, 45234189, 50260210, 60312252, 64620270, 69591060, 75390315, 82243980, 90468378, 100520420, 129240540, 150780630, 180936756, 226170945, 301561260, 452341890, 904683780]

約数ペア:

[(1, 904683780), (2, 452341890), (3, 301561260), (4, 226170945), (5, 180936756), (6, 150780630), (7, 129240540), (9, 100520420), (10, 90468378), (11, 82243980), (12, 75390315), (13, 69591060), (14, 64620270), (15, 60312252), (18, 50260210), (20, 45234189), (21, 43080180), (22, 41121990), (26, 34795530), (28, 32310135), (30, 30156126), (33, 27414660), (35, 25848108), (36, 25130105), (39, 23197020), (42, 21540090), (44, 20560995), (45, 20104084), (52, 17397765), (55, 16448796), (60, 15078063), (63, 14360060), (65, 13918212), (66, 13707330), (70, 12924054), (77, 11749140), (78, 11598510), (84, 10770045), (90, 10052042), (91, 9941580), (99, 9138220), (105, 8616036), (110, 8224398), (117, 7732340), (126, 7180030), (130, 6959106), (132, 6853665), (140, 6462027), (143, 6326460), (154, 5874570), (156, 5799255), (165, 5482932), (180, 5026021), (182, 4970790), (195, 4639404), (198, 4569110), (210, 4308018), (220, 4112199), (231, 3916380), (234, 3866170), (252, 3590015), (260, 3479553), (273, 3313860), (286, 3163230), (308, 2937285), (315, 2872012), (330, 2741466), (364, 2485395), (385, 2349828), (390, 2319702), (396, 2284555), (420, 2154009), (429, 2108820), (455, 1988316), (462, 1958190), (468, 1933085), (495, 1827644), (546, 1656930), (572, 1581615), (585, 1546468), (630, 1436006), (660, 1370733), (693, 1305460), (715, 1265292), (770, 1174914), (780, 1159851), (819, 1104620), (858, 1054410), (910, 994158), (924, 979095), (990, 913822), (1001, 903780), (1092, 828465), (1155, 783276), (1170, 773234), (1260, 718003), (1287, 702940), (1365, 662772), (1386, 652730), (1430, 632646), (1540, 587457), (1638, 552310), (1716, 527205), (1820, 497079), (1980, 456911), (2002, 451890), (2145, 421764), (2310, 391638), (2340, 386617), (2574, 351470), (2730, 331386), (2772, 326365), (2860, 316323), (3003, 301260), (3276, 276155), (3465, 261092), (4004, 225945), (4095, 220924), (4290, 210882), (4620, 195819), (5005, 180756), (5021, 180180), (5148, 175735), (5460, 165693), (6006, 150630), (6435, 140588), (6930, 130546), (8190, 110462), (8580, 105441), (9009, 100420), (10010, 90378), (10042, 90090), (12012, 75315), (12870, 70294), (13860, 65273), (15015, 60252), (15063, 60060), (16380, 55231), (18018, 50210), (20020, 45189), (20084, 45045), (25105, 36036), (25740, 35147), (30030, 30126)]