65280246816

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{2389}}^1$

素因数の和:2703

約数の個数: 192

約数和(自身を含む): 183864038400

約数和(自身を除く): 118583791584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 71, 76, 96, 114, 142, 152, 211, 213, 228, 284, 304, 422, 426, 456, 568, 608, 633, 844, 852, 912, 1136, 1266, 1349, 1688, 1704, 1824, 2272, 2389, 2532, 2698, 3376, 3408, 4009, 4047, 4778, 5064, 5396, 6752, 6816, 7167, 8018, 8094, 9556, 10128, 10792, 12027, 14334, 14981, 16036, 16188, 19112, 20256, 21584, 24054, 28668, 29962, 32072, 32376, 38224, 43168, 44943, 45391, 48108, 57336, 59924, 64144, 64752, 76448, 89886, 90782, 96216, 114672, 119848, 128288, 129504, 136173, 169619, 179772, 181564, 192432, 229344, 239696, 272346, 284639, 339238, 359544, 363128, 384864, 479392, 504079, 508857, 544692, 569278, 678476, 719088, 726256, 853917, 1008158, 1017714, 1089384, 1138556, 1356952, 1438176, 1452512, 1512237, 1707834, 2016316, 2035428, 2178768, 2277112, 2713904, 3024474, 3222761, 3415668, 4032632, 4070856, 4357536, 4554224, 5427808, 6048948, 6445522, 6831336, 8065264, 8141712, 9108448, 9577501, 9668283, 12097896, 12891044, 13662672, 16130528, 16283424, 19155002, 19336566, 24195792, 25782088, 27325344, 28732503, 35789609, 38310004, 38673132, 48391584, 51564176, 57465006, 71579218, 76620008, 77346264, 103128352, 107368827, 114930012, 143158436, 153240016, 154692528, 214737654, 229860024, 286316872, 306480032, 309385056, 429475308, 459720048, 572633744, 680002571, 858950616, 919440096, 1145267488, 1360005142, 1717901232, 2040007713, 2720010284, 3435802464, 4080015426, 5440020568, 8160030852, 10880041136, 16320061704, 21760082272, 32640123408, 65280246816]

約数ペア:

[(1, 65280246816), (2, 32640123408), (3, 21760082272), (4, 16320061704), (6, 10880041136), (8, 8160030852), (12, 5440020568), (16, 4080015426), (19, 3435802464), (24, 2720010284), (32, 2040007713), (38, 1717901232), (48, 1360005142), (57, 1145267488), (71, 919440096), (76, 858950616), (96, 680002571), (114, 572633744), (142, 459720048), (152, 429475308), (211, 309385056), (213, 306480032), (228, 286316872), (284, 229860024), (304, 214737654), (422, 154692528), (426, 153240016), (456, 143158436), (568, 114930012), (608, 107368827), (633, 103128352), (844, 77346264), (852, 76620008), (912, 71579218), (1136, 57465006), (1266, 51564176), (1349, 48391584), (1688, 38673132), (1704, 38310004), (1824, 35789609), (2272, 28732503), (2389, 27325344), (2532, 25782088), (2698, 24195792), (3376, 19336566), (3408, 19155002), (4009, 16283424), (4047, 16130528), (4778, 13662672), (5064, 12891044), (5396, 12097896), (6752, 9668283), (6816, 9577501), (7167, 9108448), (8018, 8141712), (8094, 8065264), (9556, 6831336), (10128, 6445522), (10792, 6048948), (12027, 5427808), (14334, 4554224), (14981, 4357536), (16036, 4070856), (16188, 4032632), (19112, 3415668), (20256, 3222761), (21584, 3024474), (24054, 2713904), (28668, 2277112), (29962, 2178768), (32072, 2035428), (32376, 2016316), (38224, 1707834), (43168, 1512237), (44943, 1452512), (45391, 1438176), (48108, 1356952), (57336, 1138556), (59924, 1089384), (64144, 1017714), (64752, 1008158), (76448, 853917), (89886, 726256), (90782, 719088), (96216, 678476), (114672, 569278), (119848, 544692), (128288, 508857), (129504, 504079), (136173, 479392), (169619, 384864), (179772, 363128), (181564, 359544), (192432, 339238), (229344, 284639), (239696, 272346)]