851569440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1435

約数の個数: 192

約数和(自身を含む): 2878364160

約数和(自身を除く): 2026794720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 79, 80, 85, 96, 102, 120, 136, 158, 160, 170, 204, 237, 240, 255, 272, 316, 340, 395, 408, 474, 480, 510, 544, 632, 680, 790, 816, 948, 1020, 1185, 1264, 1321, 1343, 1360, 1580, 1632, 1896, 2040, 2370, 2528, 2642, 2686, 2720, 3160, 3792, 3963, 4029, 4080, 4740, 5284, 5372, 6320, 6605, 6715, 7584, 7926, 8058, 8160, 9480, 10568, 10744, 12640, 13210, 13430, 15852, 16116, 18960, 19815, 20145, 21136, 21488, 22457, 26420, 26860, 31704, 32232, 37920, 39630, 40290, 42272, 42976, 44914, 52840, 53720, 63408, 64464, 67371, 79260, 80580, 89828, 104359, 105680, 107440, 112285, 126816, 128928, 134742, 158520, 161160, 179656, 208718, 211360, 214880, 224570, 269484, 313077, 317040, 322320, 336855, 359312, 417436, 449140, 521795, 538968, 626154, 634080, 644640, 673710, 718624, 834872, 898280, 1043590, 1077936, 1252308, 1347420, 1565385, 1669744, 1774103, 1796560, 2087180, 2155872, 2504616, 2694840, 3130770, 3339488, 3548206, 3593120, 4174360, 5009232, 5322309, 5389680, 6261540, 7096412, 8348720, 8870515, 10018464, 10644618, 10779360, 12523080, 14192824, 16697440, 17741030, 21289236, 25046160, 26611545, 28385648, 35482060, 42578472, 50092320, 53223090, 56771296, 70964120, 85156944, 106446180, 141928240, 170313888, 212892360, 283856480, 425784720, 851569440]

約数ペア:

[(1, 851569440), (2, 425784720), (3, 283856480), (4, 212892360), (5, 170313888), (6, 141928240), (8, 106446180), (10, 85156944), (12, 70964120), (15, 56771296), (16, 53223090), (17, 50092320), (20, 42578472), (24, 35482060), (30, 28385648), (32, 26611545), (34, 25046160), (40, 21289236), (48, 17741030), (51, 16697440), (60, 14192824), (68, 12523080), (79, 10779360), (80, 10644618), (85, 10018464), (96, 8870515), (102, 8348720), (120, 7096412), (136, 6261540), (158, 5389680), (160, 5322309), (170, 5009232), (204, 4174360), (237, 3593120), (240, 3548206), (255, 3339488), (272, 3130770), (316, 2694840), (340, 2504616), (395, 2155872), (408, 2087180), (474, 1796560), (480, 1774103), (510, 1669744), (544, 1565385), (632, 1347420), (680, 1252308), (790, 1077936), (816, 1043590), (948, 898280), (1020, 834872), (1185, 718624), (1264, 673710), (1321, 644640), (1343, 634080), (1360, 626154), (1580, 538968), (1632, 521795), (1896, 449140), (2040, 417436), (2370, 359312), (2528, 336855), (2642, 322320), (2686, 317040), (2720, 313077), (3160, 269484), (3792, 224570), (3963, 214880), (4029, 211360), (4080, 208718), (4740, 179656), (5284, 161160), (5372, 158520), (6320, 134742), (6605, 128928), (6715, 126816), (7584, 112285), (7926, 107440), (8058, 105680), (8160, 104359), (9480, 89828), (10568, 80580), (10744, 79260), (12640, 67371), (13210, 64464), (13430, 63408), (15852, 53720), (16116, 52840), (18960, 44914), (19815, 42976), (20145, 42272), (21136, 40290), (21488, 39630), (22457, 37920), (26420, 32232), (26860, 31704)]