463368780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11863}}^1$

素因数の和:11916

約数の個数: 144

約数和(自身を含む): 1658302464

約数和(自身を除く): 1194933684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5580, 6510, 7812, 9765, 11863, 13020, 19530, 23726, 35589, 39060, 47452, 59315, 71178, 83041, 106767, 118630, 142356, 166082, 177945, 213534, 237260, 249123, 332164, 355890, 367753, 415205, 427068, 498246, 533835, 711780, 735506, 747369, 830410, 996492, 1067670, 1103259, 1245615, 1471012, 1494738, 1660820, 1838765, 2135340, 2206518, 2491230, 2574271, 2989476, 3309777, 3677530, 3736845, 4413036, 4982460, 5148542, 5516295, 6619554, 7355060, 7473690, 7722813, 10297084, 11032590, 12871355, 13239108, 14947380, 15445626, 16548885, 22065180, 23168439, 25742710, 30891252, 33097770, 38614065, 46336878, 51485420, 66195540, 77228130, 92673756, 115842195, 154456260, 231684390, 463368780]

約数ペア:

[(1, 463368780), (2, 231684390), (3, 154456260), (4, 115842195), (5, 92673756), (6, 77228130), (7, 66195540), (9, 51485420), (10, 46336878), (12, 38614065), (14, 33097770), (15, 30891252), (18, 25742710), (20, 23168439), (21, 22065180), (28, 16548885), (30, 15445626), (31, 14947380), (35, 13239108), (36, 12871355), (42, 11032590), (45, 10297084), (60, 7722813), (62, 7473690), (63, 7355060), (70, 6619554), (84, 5516295), (90, 5148542), (93, 4982460), (105, 4413036), (124, 3736845), (126, 3677530), (140, 3309777), (155, 2989476), (180, 2574271), (186, 2491230), (210, 2206518), (217, 2135340), (252, 1838765), (279, 1660820), (310, 1494738), (315, 1471012), (372, 1245615), (420, 1103259), (434, 1067670), (465, 996492), (558, 830410), (620, 747369), (630, 735506), (651, 711780), (868, 533835), (930, 498246), (1085, 427068), (1116, 415205), (1260, 367753), (1302, 355890), (1395, 332164), (1860, 249123), (1953, 237260), (2170, 213534), (2604, 177945), (2790, 166082), (3255, 142356), (3906, 118630), (4340, 106767), (5580, 83041), (6510, 71178), (7812, 59315), (9765, 47452), (11863, 39060), (13020, 35589), (19530, 23726)]