65426459280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{19081}}^1$

素因数の和:19274

約数の個数: 320

約数和(自身を含む): 251230253568

約数和(自身を除く): 185803794288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 157, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 314, 336, 364, 390, 420, 455, 471, 520, 546, 560, 624, 628, 728, 780, 785, 840, 910, 942, 1040, 1092, 1099, 1256, 1365, 1456, 1560, 1570, 1680, 1820, 1884, 2041, 2184, 2198, 2355, 2512, 2730, 3120, 3140, 3297, 3640, 3768, 4082, 4368, 4396, 4710, 5460, 5495, 6123, 6280, 6594, 7280, 7536, 8164, 8792, 9420, 10205, 10920, 10990, 12246, 12560, 13188, 14287, 16328, 16485, 17584, 18840, 19081, 20410, 21840, 21980, 24492, 26376, 28574, 30615, 32656, 32970, 37680, 38162, 40820, 42861, 43960, 48984, 52752, 57148, 57243, 61230, 65940, 71435, 76324, 81640, 85722, 87920, 95405, 97968, 114296, 114486, 122460, 131880, 133567, 142870, 152648, 163280, 171444, 190810, 214305, 228592, 228972, 244920, 248053, 263760, 267134, 285740, 286215, 305296, 342888, 381620, 400701, 428610, 457944, 489840, 496106, 534268, 571480, 572430, 667835, 685776, 744159, 763240, 801402, 857220, 915888, 992212, 1068536, 1142960, 1144860, 1240265, 1335670, 1488318, 1526480, 1602804, 1714440, 1736371, 1984424, 2003505, 2137072, 2289720, 2480530, 2671340, 2976636, 2995717, 3205608, 3428880, 3472742, 3720795, 3968848, 4007010, 4579440, 4961060, 5209113, 5342680, 5953272, 5991434, 6411216, 6945484, 7441590, 8014020, 8681855, 8987151, 9922120, 10418226, 10685360, 11906544, 11982868, 13890968, 14883180, 14978585, 16028040, 17363710, 17974302, 19844240, 20836452, 20970019, 23965736, 26045565, 27781936, 29766360, 29957170, 32056080, 34727420, 35948604, 38944321, 41672904, 41940038, 44935755, 47931472, 52091130, 59532720, 59914340, 62910057, 69454840, 71897208, 77888642, 83345808, 83880076, 89871510, 104182260, 104850095, 116832963, 119828680, 125820114, 138909680, 143794416, 155777284, 167760152, 179743020, 194721605, 208364520, 209700190, 233665926, 239657360, 251640228, 272610247, 311554568, 314550285, 335520304, 359486040, 389443210, 416729040, 419400380, 467331852, 503280456, 545220494, 584164815, 623109136, 629100570, 718972080, 778886420, 817830741, 838800760, 934663704, 1006560912, 1090440988, 1168329630, 1258201140, 1363051235, 1557772840, 1635661482, 1677601520, 1869327408, 2180881976, 2336659260, 2516402280, 2726102470, 3115545680, 3271322964, 4089153705, 4361763952, 4673318520, 5032804560, 5452204940, 6542645928, 8178307410, 9346637040, 10904409880, 13085291856, 16356614820, 21808819760, 32713229640, 65426459280]

約数ペア:

[(1, 65426459280), (2, 32713229640), (3, 21808819760), (4, 16356614820), (5, 13085291856), (6, 10904409880), (7, 9346637040), (8, 8178307410), (10, 6542645928), (12, 5452204940), (13, 5032804560), (14, 4673318520), (15, 4361763952), (16, 4089153705), (20, 3271322964), (21, 3115545680), (24, 2726102470), (26, 2516402280), (28, 2336659260), (30, 2180881976), (35, 1869327408), (39, 1677601520), (40, 1635661482), (42, 1557772840), (48, 1363051235), (52, 1258201140), (56, 1168329630), (60, 1090440988), (65, 1006560912), (70, 934663704), (78, 838800760), (80, 817830741), (84, 778886420), (91, 718972080), (104, 629100570), (105, 623109136), (112, 584164815), (120, 545220494), (130, 503280456), (140, 467331852), (156, 419400380), (157, 416729040), (168, 389443210), (182, 359486040), (195, 335520304), (208, 314550285), (210, 311554568), (240, 272610247), (260, 251640228), (273, 239657360), (280, 233665926), (312, 209700190), (314, 208364520), (336, 194721605), (364, 179743020), (390, 167760152), (420, 155777284), (455, 143794416), (471, 138909680), (520, 125820114), (546, 119828680), (560, 116832963), (624, 104850095), (628, 104182260), (728, 89871510), (780, 83880076), (785, 83345808), (840, 77888642), (910, 71897208), (942, 69454840), (1040, 62910057), (1092, 59914340), (1099, 59532720), (1256, 52091130), (1365, 47931472), (1456, 44935755), (1560, 41940038), (1570, 41672904), (1680, 38944321), (1820, 35948604), (1884, 34727420), (2041, 32056080), (2184, 29957170), (2198, 29766360), (2355, 27781936), (2512, 26045565), (2730, 23965736), (3120, 20970019), (3140, 20836452), (3297, 19844240), (3640, 17974302), (3768, 17363710), (4082, 16028040), (4368, 14978585), (4396, 14883180), (4710, 13890968), (5460, 11982868), (5495, 11906544), (6123, 10685360), (6280, 10418226), (6594, 9922120), (7280, 8987151), (7536, 8681855), (8164, 8014020), (8792, 7441590), (9420, 6945484), (10205, 6411216), (10920, 5991434), (10990, 5953272), (12246, 5342680), (12560, 5209113), (13188, 4961060), (14287, 4579440), (16328, 4007010), (16485, 3968848), (17584, 3720795), (18840, 3472742), (19081, 3428880), (20410, 3205608), (21840, 2995717), (21980, 2976636), (24492, 2671340), (26376, 2480530), (28574, 2289720), (30615, 2137072), (32656, 2003505), (32970, 1984424), (37680, 1736371), (38162, 1714440), (40820, 1602804), (42861, 1526480), (43960, 1488318), (48984, 1335670), (52752, 1240265), (57148, 1144860), (57243, 1142960), (61230, 1068536), (65940, 992212), (71435, 915888), (76324, 857220), (81640, 801402), (85722, 763240), (87920, 744159), (95405, 685776), (97968, 667835), (114296, 572430), (114486, 571480), (122460, 534268), (131880, 496106), (133567, 489840), (142870, 457944), (152648, 428610), (163280, 400701), (171444, 381620), (190810, 342888), (214305, 305296), (228592, 286215), (228972, 285740), (244920, 267134), (248053, 263760)]