4242015120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{353}}^1$

素因数の和:710

約数の個数: 320

約数和(自身を含む): 15777275904

約数和(自身を除く): 11535260784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 311, 322, 336, 345, 353, 368, 420, 460, 483, 552, 560, 622, 644, 690, 706, 805, 840, 920, 933, 966, 1059, 1104, 1244, 1288, 1380, 1412, 1555, 1610, 1680, 1765, 1840, 1866, 1932, 2118, 2177, 2415, 2471, 2488, 2576, 2760, 2824, 3110, 3220, 3530, 3732, 3864, 4236, 4354, 4665, 4830, 4942, 4976, 5295, 5520, 5648, 6220, 6440, 6531, 7060, 7153, 7413, 7464, 7728, 8119, 8472, 8708, 9330, 9660, 9884, 10590, 10885, 12355, 12440, 12880, 13062, 14120, 14306, 14826, 14928, 16238, 16944, 17416, 18660, 19320, 19768, 21180, 21459, 21770, 24357, 24710, 24880, 26124, 28240, 28612, 29652, 32476, 32655, 34832, 35765, 37065, 37320, 38640, 39536, 40595, 42360, 42918, 43540, 48714, 49420, 50071, 52248, 56833, 57224, 59304, 64952, 65310, 71530, 74130, 74640, 81190, 84720, 85836, 87080, 97428, 98840, 100142, 104496, 107295, 109783, 113666, 114448, 118608, 121785, 129904, 130620, 143060, 148260, 150213, 162380, 170499, 171672, 174160, 194856, 197680, 200284, 214590, 219566, 227332, 243570, 250355, 261240, 284165, 286120, 296520, 300426, 324760, 329349, 340998, 343344, 389712, 400568, 429180, 439132, 454664, 487140, 500710, 522480, 548915, 568330, 572240, 593040, 600852, 649520, 658698, 681996, 751065, 768481, 801136, 852495, 858360, 878264, 909328, 974280, 1001420, 1097830, 1136660, 1201704, 1317396, 1363992, 1502130, 1536962, 1646745, 1704990, 1716720, 1756528, 1948560, 2002840, 2195660, 2273320, 2305443, 2403408, 2525009, 2634792, 2727984, 3004260, 3073924, 3293490, 3409980, 3842405, 4005680, 4391320, 4546640, 4610886, 5050018, 5269584, 6008520, 6147848, 6586980, 6819960, 7575027, 7684810, 8782640, 9221772, 10100036, 11527215, 12017040, 12295696, 12625045, 13173960, 13639920, 15150054, 15369620, 17675063, 18443544, 20200072, 23054430, 25250090, 26347920, 30300108, 30739240, 35350126, 36887088, 37875135, 40400144, 46108860, 50500180, 53025189, 60600216, 61478480, 70700252, 75750270, 88375315, 92217720, 101000360, 106050378, 121200432, 141400504, 151500540, 176750630, 184435440, 202000720, 212100756, 265125945, 282801008, 303001080, 353501260, 424201512, 530251890, 606002160, 707002520, 848403024, 1060503780, 1414005040, 2121007560, 4242015120]

約数ペア:

[(1, 4242015120), (2, 2121007560), (3, 1414005040), (4, 1060503780), (5, 848403024), (6, 707002520), (7, 606002160), (8, 530251890), (10, 424201512), (12, 353501260), (14, 303001080), (15, 282801008), (16, 265125945), (20, 212100756), (21, 202000720), (23, 184435440), (24, 176750630), (28, 151500540), (30, 141400504), (35, 121200432), (40, 106050378), (42, 101000360), (46, 92217720), (48, 88375315), (56, 75750270), (60, 70700252), (69, 61478480), (70, 60600216), (80, 53025189), (84, 50500180), (92, 46108860), (105, 40400144), (112, 37875135), (115, 36887088), (120, 35350126), (138, 30739240), (140, 30300108), (161, 26347920), (168, 25250090), (184, 23054430), (210, 20200072), (230, 18443544), (240, 17675063), (276, 15369620), (280, 15150054), (311, 13639920), (322, 13173960), (336, 12625045), (345, 12295696), (353, 12017040), (368, 11527215), (420, 10100036), (460, 9221772), (483, 8782640), (552, 7684810), (560, 7575027), (622, 6819960), (644, 6586980), (690, 6147848), (706, 6008520), (805, 5269584), (840, 5050018), (920, 4610886), (933, 4546640), (966, 4391320), (1059, 4005680), (1104, 3842405), (1244, 3409980), (1288, 3293490), (1380, 3073924), (1412, 3004260), (1555, 2727984), (1610, 2634792), (1680, 2525009), (1765, 2403408), (1840, 2305443), (1866, 2273320), (1932, 2195660), (2118, 2002840), (2177, 1948560), (2415, 1756528), (2471, 1716720), (2488, 1704990), (2576, 1646745), (2760, 1536962), (2824, 1502130), (3110, 1363992), (3220, 1317396), (3530, 1201704), (3732, 1136660), (3864, 1097830), (4236, 1001420), (4354, 974280), (4665, 909328), (4830, 878264), (4942, 858360), (4976, 852495), (5295, 801136), (5520, 768481), (5648, 751065), (6220, 681996), (6440, 658698), (6531, 649520), (7060, 600852), (7153, 593040), (7413, 572240), (7464, 568330), (7728, 548915), (8119, 522480), (8472, 500710), (8708, 487140), (9330, 454664), (9660, 439132), (9884, 429180), (10590, 400568), (10885, 389712), (12355, 343344), (12440, 340998), (12880, 329349), (13062, 324760), (14120, 300426), (14306, 296520), (14826, 286120), (14928, 284165), (16238, 261240), (16944, 250355), (17416, 243570), (18660, 227332), (19320, 219566), (19768, 214590), (21180, 200284), (21459, 197680), (21770, 194856), (24357, 174160), (24710, 171672), (24880, 170499), (26124, 162380), (28240, 150213), (28612, 148260), (29652, 143060), (32476, 130620), (32655, 129904), (34832, 121785), (35765, 118608), (37065, 114448), (37320, 113666), (38640, 109783), (39536, 107295), (40595, 104496), (42360, 100142), (42918, 98840), (43540, 97428), (48714, 87080), (49420, 85836), (50071, 84720), (52248, 81190), (56833, 74640), (57224, 74130), (59304, 71530), (64952, 65310)]