220589048160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{906431}}^1$

素因数の和:906478

約数の個数: 216

約数和(自身を含む): 815119853184

約数和(自身を除く): 594530805024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3744, 4056, 4680, 5070, 5408, 6084, 6240, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 15210, 16224, 18720, 20280, 24336, 27040, 30420, 40560, 48672, 60840, 81120, 121680, 243360, 906431, 1812862, 2719293, 3625724, 4532155, 5438586, 7251448, 8157879, 9064310, 10877172, 11783603, 13596465, 14502896, 16315758, 18128620, 21754344, 23567206, 27192930, 29005792, 32631516, 35350809, 36257240, 40789395, 43508688, 47134412, 54385860, 58918015, 65263032, 70701618, 72514480, 81578790, 87017376, 94268824, 106052427, 108771720, 117836030, 130526064, 141403236, 145028960, 153186839, 163157580, 176754045, 188537648, 212104854, 217543440, 235672060, 261052128, 282806472, 306373678, 326315160, 353508090, 377075296, 424209708, 435086880, 459560517, 471344120, 530262135, 565612944, 612747356, 652630320, 707016180, 765934195, 848419416, 919121034, 942688240, 1060524270, 1131225888, 1225494712, 1305260640, 1378681551, 1414032360, 1531868390, 1696838832, 1838242068, 1885376480, 2121048540, 2297802585, 2450989424, 2757363102, 2828064720, 3063736780, 3393677664, 3676484136, 4242097080, 4595605170, 4901978848, 5514726204, 5656129440, 6127473560, 6893407755, 7352968272, 8484194160, 9191210340, 11029452408, 12254947120, 13786815510, 14705936544, 16968388320, 18382420680, 22058904816, 24509894240, 27573631020, 36764841360, 44117809632, 55147262040, 73529682720, 110294524080, 220589048160]

約数ペア:

[(1, 220589048160), (2, 110294524080), (3, 73529682720), (4, 55147262040), (5, 44117809632), (6, 36764841360), (8, 27573631020), (9, 24509894240), (10, 22058904816), (12, 18382420680), (13, 16968388320), (15, 14705936544), (16, 13786815510), (18, 12254947120), (20, 11029452408), (24, 9191210340), (26, 8484194160), (30, 7352968272), (32, 6893407755), (36, 6127473560), (39, 5656129440), (40, 5514726204), (45, 4901978848), (48, 4595605170), (52, 4242097080), (60, 3676484136), (65, 3393677664), (72, 3063736780), (78, 2828064720), (80, 2757363102), (90, 2450989424), (96, 2297802585), (104, 2121048540), (117, 1885376480), (120, 1838242068), (130, 1696838832), (144, 1531868390), (156, 1414032360), (160, 1378681551), (169, 1305260640), (180, 1225494712), (195, 1131225888), (208, 1060524270), (234, 942688240), (240, 919121034), (260, 848419416), (288, 765934195), (312, 707016180), (338, 652630320), (360, 612747356), (390, 565612944), (416, 530262135), (468, 471344120), (480, 459560517), (507, 435086880), (520, 424209708), (585, 377075296), (624, 353508090), (676, 326315160), (720, 306373678), (780, 282806472), (845, 261052128), (936, 235672060), (1014, 217543440), (1040, 212104854), (1170, 188537648), (1248, 176754045), (1352, 163157580), (1440, 153186839), (1521, 145028960), (1560, 141403236), (1690, 130526064), (1872, 117836030), (2028, 108771720), (2080, 106052427), (2340, 94268824), (2535, 87017376), (2704, 81578790), (3042, 72514480), (3120, 70701618), (3380, 65263032), (3744, 58918015), (4056, 54385860), (4680, 47134412), (5070, 43508688), (5408, 40789395), (6084, 36257240), (6240, 35350809), (6760, 32631516), (7605, 29005792), (8112, 27192930), (9360, 23567206), (10140, 21754344), (12168, 18128620), (13520, 16315758), (15210, 14502896), (16224, 13596465), (18720, 11783603), (20280, 10877172), (24336, 9064310), (27040, 8157879), (30420, 7251448), (40560, 5438586), (48672, 4532155), (60840, 3625724), (81120, 2719293), (121680, 1812862), (243360, 906431)]