2598889140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 288

約数和(自身を含む): 8598949632

約数和(自身を除く): 6000060492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 41, 45, 46, 60, 61, 69, 82, 90, 92, 115, 122, 123, 138, 164, 180, 183, 205, 207, 230, 244, 246, 251, 276, 305, 345, 366, 369, 410, 414, 460, 492, 502, 549, 610, 615, 690, 732, 738, 753, 820, 828, 915, 943, 1004, 1035, 1098, 1220, 1230, 1255, 1380, 1403, 1476, 1506, 1830, 1845, 1886, 2070, 2196, 2259, 2460, 2501, 2510, 2745, 2806, 2829, 3012, 3660, 3690, 3765, 3772, 4140, 4209, 4518, 4715, 5002, 5020, 5490, 5612, 5658, 5773, 7015, 7380, 7503, 7530, 8418, 8487, 9036, 9430, 10004, 10291, 10980, 11295, 11316, 11546, 12505, 12627, 14030, 14145, 15006, 15060, 15311, 16836, 16974, 17319, 18860, 20582, 21045, 22509, 22590, 23092, 25010, 25254, 28060, 28290, 28865, 30012, 30622, 30873, 33948, 34638, 37515, 41164, 42090, 42435, 45018, 45180, 45933, 50020, 50508, 51455, 51957, 56580, 57523, 57730, 61244, 61746, 63135, 69276, 75030, 76555, 84180, 84870, 86595, 90036, 91866, 92619, 102910, 103914, 112545, 115046, 115460, 123492, 126270, 137799, 150060, 153110, 154365, 169740, 172569, 173190, 183732, 185238, 205820, 207828, 225090, 229665, 230092, 236693, 252540, 259785, 275598, 287615, 306220, 308730, 345138, 346380, 352153, 370476, 450180, 459330, 463095, 473386, 517707, 519570, 551196, 575230, 617460, 627751, 688995, 690276, 704306, 710079, 862845, 918660, 926190, 946772, 1035414, 1039140, 1056459, 1150460, 1183465, 1255502, 1377990, 1408612, 1420158, 1725690, 1760765, 1852380, 1883253, 2070828, 2112918, 2130237, 2366930, 2511004, 2588535, 2755980, 2840316, 3138755, 3169377, 3451380, 3521530, 3550395, 3766506, 4225836, 4260474, 4733860, 5177070, 5282295, 5649759, 6277510, 6338754, 7043060, 7100790, 7533012, 8520948, 9416265, 10354140, 10564590, 10651185, 11299518, 12555020, 12677508, 14201580, 14438273, 15846885, 18832530, 21129180, 21302370, 22599036, 28248795, 28876546, 31693770, 37665060, 42604740, 43314819, 56497590, 57753092, 63387540, 72191365, 86629638, 112995180, 129944457, 144382730, 173259276, 216574095, 259888914, 288765460, 433148190, 519777828, 649722285, 866296380, 1299444570, 2598889140]

約数ペア:

[(1, 2598889140), (2, 1299444570), (3, 866296380), (4, 649722285), (5, 519777828), (6, 433148190), (9, 288765460), (10, 259888914), (12, 216574095), (15, 173259276), (18, 144382730), (20, 129944457), (23, 112995180), (30, 86629638), (36, 72191365), (41, 63387540), (45, 57753092), (46, 56497590), (60, 43314819), (61, 42604740), (69, 37665060), (82, 31693770), (90, 28876546), (92, 28248795), (115, 22599036), (122, 21302370), (123, 21129180), (138, 18832530), (164, 15846885), (180, 14438273), (183, 14201580), (205, 12677508), (207, 12555020), (230, 11299518), (244, 10651185), (246, 10564590), (251, 10354140), (276, 9416265), (305, 8520948), (345, 7533012), (366, 7100790), (369, 7043060), (410, 6338754), (414, 6277510), (460, 5649759), (492, 5282295), (502, 5177070), (549, 4733860), (610, 4260474), (615, 4225836), (690, 3766506), (732, 3550395), (738, 3521530), (753, 3451380), (820, 3169377), (828, 3138755), (915, 2840316), (943, 2755980), (1004, 2588535), (1035, 2511004), (1098, 2366930), (1220, 2130237), (1230, 2112918), (1255, 2070828), (1380, 1883253), (1403, 1852380), (1476, 1760765), (1506, 1725690), (1830, 1420158), (1845, 1408612), (1886, 1377990), (2070, 1255502), (2196, 1183465), (2259, 1150460), (2460, 1056459), (2501, 1039140), (2510, 1035414), (2745, 946772), (2806, 926190), (2829, 918660), (3012, 862845), (3660, 710079), (3690, 704306), (3765, 690276), (3772, 688995), (4140, 627751), (4209, 617460), (4518, 575230), (4715, 551196), (5002, 519570), (5020, 517707), (5490, 473386), (5612, 463095), (5658, 459330), (5773, 450180), (7015, 370476), (7380, 352153), (7503, 346380), (7530, 345138), (8418, 308730), (8487, 306220), (9036, 287615), (9430, 275598), (10004, 259785), (10291, 252540), (10980, 236693), (11295, 230092), (11316, 229665), (11546, 225090), (12505, 207828), (12627, 205820), (14030, 185238), (14145, 183732), (15006, 173190), (15060, 172569), (15311, 169740), (16836, 154365), (16974, 153110), (17319, 150060), (18860, 137799), (20582, 126270), (21045, 123492), (22509, 115460), (22590, 115046), (23092, 112545), (25010, 103914), (25254, 102910), (28060, 92619), (28290, 91866), (28865, 90036), (30012, 86595), (30622, 84870), (30873, 84180), (33948, 76555), (34638, 75030), (37515, 69276), (41164, 63135), (42090, 61746), (42435, 61244), (45018, 57730), (45180, 57523), (45933, 56580), (50020, 51957), (50508, 51455)]