7637251440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1451}}^1$

素因数の和:1728

約数の個数: 320

約数和(自身を含む): 29280125952

約数和(自身を除く): 21642874512

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, 168, 182, 195, 208, 210, 240, 241, 260, 273, 280, 312, 336, 364, 390, 420, 455, 482, 520, 546, 560, 624, 723, 728, 780, 840, 910, 964, 1040, 1092, 1205, 1365, 1446, 1451, 1456, 1560, 1680, 1687, 1820, 1928, 2184, 2410, 2730, 2892, 2902, 3120, 3133, 3374, 3615, 3640, 3856, 4353, 4368, 4820, 5061, 5460, 5784, 5804, 6266, 6748, 7230, 7255, 7280, 8435, 8706, 9399, 9640, 10122, 10157, 10920, 11568, 11608, 12532, 13496, 14460, 14510, 15665, 16870, 17412, 18798, 18863, 19280, 20244, 20314, 21765, 21840, 21931, 23216, 25064, 25305, 26992, 28920, 29020, 30471, 31330, 33740, 34824, 37596, 37726, 40488, 40628, 43530, 43862, 46995, 50128, 50610, 50785, 56589, 57840, 58040, 60942, 62660, 65793, 67480, 69648, 75192, 75452, 80976, 81256, 87060, 87724, 93990, 94315, 101220, 101570, 109655, 113178, 116080, 121884, 125320, 131586, 132041, 134960, 150384, 150904, 152355, 162512, 174120, 175448, 187980, 188630, 202440, 203140, 219310, 226356, 243768, 250640, 263172, 264082, 282945, 301808, 304710, 328965, 348240, 349691, 350896, 375960, 377260, 396123, 404880, 406280, 438620, 452712, 487536, 526344, 528164, 565890, 609420, 657930, 660205, 699382, 751920, 754520, 792246, 812560, 877240, 905424, 1049073, 1052688, 1056328, 1131780, 1218840, 1315860, 1320410, 1398764, 1509040, 1584492, 1748455, 1754480, 1980615, 2098146, 2112656, 2263560, 2437680, 2447837, 2631720, 2640820, 2797528, 3168984, 3496910, 3961230, 4196292, 4527120, 4545983, 4895674, 5245365, 5263440, 5281640, 5595056, 6337968, 6993820, 7343511, 7922460, 8392584, 9091966, 9791348, 10490730, 10563280, 12239185, 13637949, 13987640, 14687022, 15844920, 16785168, 18183932, 19582696, 20981460, 22729915, 24478370, 27275898, 27975280, 29374044, 31689840, 31821881, 36367864, 36717555, 39165392, 41962920, 45459830, 48956740, 54551796, 58748088, 63643762, 68189745, 72735728, 73435110, 83925840, 90919660, 95465643, 97913480, 109103592, 117496176, 127287524, 136379490, 146870220, 159109405, 181839320, 190931286, 195826960, 218207184, 254575048, 272758980, 293740440, 318218810, 363678640, 381862572, 477328215, 509150096, 545517960, 587480880, 636437620, 763725144, 954656430, 1091035920, 1272875240, 1527450288, 1909312860, 2545750480, 3818625720, 7637251440]

約数ペア:

[(1, 7637251440), (2, 3818625720), (3, 2545750480), (4, 1909312860), (5, 1527450288), (6, 1272875240), (7, 1091035920), (8, 954656430), (10, 763725144), (12, 636437620), (13, 587480880), (14, 545517960), (15, 509150096), (16, 477328215), (20, 381862572), (21, 363678640), (24, 318218810), (26, 293740440), (28, 272758980), (30, 254575048), (35, 218207184), (39, 195826960), (40, 190931286), (42, 181839320), (48, 159109405), (52, 146870220), (56, 136379490), (60, 127287524), (65, 117496176), (70, 109103592), (78, 97913480), (80, 95465643), (84, 90919660), (91, 83925840), (104, 73435110), (105, 72735728), (112, 68189745), (120, 63643762), (130, 58748088), (140, 54551796), (156, 48956740), (168, 45459830), (182, 41962920), (195, 39165392), (208, 36717555), (210, 36367864), (240, 31821881), (241, 31689840), (260, 29374044), (273, 27975280), (280, 27275898), (312, 24478370), (336, 22729915), (364, 20981460), (390, 19582696), (420, 18183932), (455, 16785168), (482, 15844920), (520, 14687022), (546, 13987640), (560, 13637949), (624, 12239185), (723, 10563280), (728, 10490730), (780, 9791348), (840, 9091966), (910, 8392584), (964, 7922460), (1040, 7343511), (1092, 6993820), (1205, 6337968), (1365, 5595056), (1446, 5281640), (1451, 5263440), (1456, 5245365), (1560, 4895674), (1680, 4545983), (1687, 4527120), (1820, 4196292), (1928, 3961230), (2184, 3496910), (2410, 3168984), (2730, 2797528), (2892, 2640820), (2902, 2631720), (3120, 2447837), (3133, 2437680), (3374, 2263560), (3615, 2112656), (3640, 2098146), (3856, 1980615), (4353, 1754480), (4368, 1748455), (4820, 1584492), (5061, 1509040), (5460, 1398764), (5784, 1320410), (5804, 1315860), (6266, 1218840), (6748, 1131780), (7230, 1056328), (7255, 1052688), (7280, 1049073), (8435, 905424), (8706, 877240), (9399, 812560), (9640, 792246), (10122, 754520), (10157, 751920), (10920, 699382), (11568, 660205), (11608, 657930), (12532, 609420), (13496, 565890), (14460, 528164), (14510, 526344), (15665, 487536), (16870, 452712), (17412, 438620), (18798, 406280), (18863, 404880), (19280, 396123), (20244, 377260), (20314, 375960), (21765, 350896), (21840, 349691), (21931, 348240), (23216, 328965), (25064, 304710), (25305, 301808), (26992, 282945), (28920, 264082), (29020, 263172), (30471, 250640), (31330, 243768), (33740, 226356), (34824, 219310), (37596, 203140), (37726, 202440), (40488, 188630), (40628, 187980), (43530, 175448), (43862, 174120), (46995, 162512), (50128, 152355), (50610, 150904), (50785, 150384), (56589, 134960), (57840, 132041), (58040, 131586), (60942, 125320), (62660, 121884), (65793, 116080), (67480, 113178), (69648, 109655), (75192, 101570), (75452, 101220), (80976, 94315), (81256, 93990), (87060, 87724)]