1684568520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:876

約数の個数: 192

約数和(自身を含む): 5682493440

約数和(自身を除く): 3997924920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 271, 279, 310, 360, 372, 465, 542, 557, 558, 620, 744, 813, 930, 1084, 1114, 1116, 1240, 1355, 1395, 1626, 1671, 1860, 2168, 2228, 2232, 2439, 2710, 2785, 2790, 3252, 3342, 3720, 4065, 4456, 4878, 5013, 5420, 5570, 5580, 6504, 6684, 8130, 8355, 8401, 9756, 10026, 10840, 11140, 11160, 12195, 13368, 16260, 16710, 16802, 17267, 19512, 20052, 22280, 24390, 25065, 25203, 32520, 33420, 33604, 34534, 40104, 42005, 48780, 50130, 50406, 51801, 66840, 67208, 69068, 75609, 84010, 86335, 97560, 100260, 100812, 103602, 126015, 138136, 150947, 151218, 155403, 168020, 172670, 200520, 201624, 207204, 252030, 259005, 301894, 302436, 310806, 336040, 345340, 378045, 414408, 452841, 504060, 518010, 603788, 604872, 621612, 690680, 754735, 756090, 777015, 905682, 1008120, 1036020, 1207576, 1243224, 1358523, 1509470, 1512180, 1554030, 1811364, 2072040, 2264205, 2717046, 3018940, 3024360, 3108060, 3622728, 4528410, 4679357, 5434092, 6037880, 6216120, 6792615, 9056820, 9358714, 10868184, 13585230, 14038071, 18113640, 18717428, 23396785, 27170460, 28076142, 37434856, 42114213, 46793570, 54340920, 56152284, 70190355, 84228426, 93587140, 112304568, 140380710, 168456852, 187174280, 210571065, 280761420, 336913704, 421142130, 561522840, 842284260, 1684568520]

約数ペア:

[(1, 1684568520), (2, 842284260), (3, 561522840), (4, 421142130), (5, 336913704), (6, 280761420), (8, 210571065), (9, 187174280), (10, 168456852), (12, 140380710), (15, 112304568), (18, 93587140), (20, 84228426), (24, 70190355), (30, 56152284), (31, 54340920), (36, 46793570), (40, 42114213), (45, 37434856), (60, 28076142), (62, 27170460), (72, 23396785), (90, 18717428), (93, 18113640), (120, 14038071), (124, 13585230), (155, 10868184), (180, 9358714), (186, 9056820), (248, 6792615), (271, 6216120), (279, 6037880), (310, 5434092), (360, 4679357), (372, 4528410), (465, 3622728), (542, 3108060), (557, 3024360), (558, 3018940), (620, 2717046), (744, 2264205), (813, 2072040), (930, 1811364), (1084, 1554030), (1114, 1512180), (1116, 1509470), (1240, 1358523), (1355, 1243224), (1395, 1207576), (1626, 1036020), (1671, 1008120), (1860, 905682), (2168, 777015), (2228, 756090), (2232, 754735), (2439, 690680), (2710, 621612), (2785, 604872), (2790, 603788), (3252, 518010), (3342, 504060), (3720, 452841), (4065, 414408), (4456, 378045), (4878, 345340), (5013, 336040), (5420, 310806), (5570, 302436), (5580, 301894), (6504, 259005), (6684, 252030), (8130, 207204), (8355, 201624), (8401, 200520), (9756, 172670), (10026, 168020), (10840, 155403), (11140, 151218), (11160, 150947), (12195, 138136), (13368, 126015), (16260, 103602), (16710, 100812), (16802, 100260), (17267, 97560), (19512, 86335), (20052, 84010), (22280, 75609), (24390, 69068), (25065, 67208), (25203, 66840), (32520, 51801), (33420, 50406), (33604, 50130), (34534, 48780), (40104, 42005)]