18853752240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{52267}}^1$

素因数の和:52456

約数の個数: 160

約数和(自身を含む): 65330818560

約数和(自身を除く): 46477066320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 167, 180, 216, 240, 270, 334, 360, 432, 501, 540, 668, 720, 835, 1002, 1080, 1336, 1503, 1670, 2004, 2160, 2505, 2672, 3006, 3340, 4008, 4509, 5010, 6012, 6680, 7515, 8016, 9018, 10020, 12024, 13360, 15030, 18036, 20040, 22545, 24048, 30060, 36072, 40080, 45090, 52267, 60120, 72144, 90180, 104534, 120240, 156801, 180360, 209068, 261335, 313602, 360720, 418136, 470403, 522670, 627204, 784005, 836272, 940806, 1045340, 1254408, 1411209, 1568010, 1881612, 2090680, 2352015, 2508816, 2822418, 3136020, 3763224, 4181360, 4704030, 5644836, 6272040, 7056045, 7526448, 8728589, 9408060, 11289672, 12544080, 14112090, 17457178, 18816120, 22579344, 26185767, 28224180, 34914356, 37632240, 43642945, 52371534, 56448360, 69828712, 78557301, 87285890, 104743068, 112896720, 130928835, 139657424, 157114602, 174571780, 209486136, 235671903, 261857670, 314229204, 349143560, 392786505, 418972272, 471343806, 523715340, 628458408, 698287120, 785573010, 942687612, 1047430680, 1178359515, 1256916816, 1571146020, 1885375224, 2094861360, 2356719030, 3142292040, 3770750448, 4713438060, 6284584080, 9426876120, 18853752240]

約数ペア:

[(1, 18853752240), (2, 9426876120), (3, 6284584080), (4, 4713438060), (5, 3770750448), (6, 3142292040), (8, 2356719030), (9, 2094861360), (10, 1885375224), (12, 1571146020), (15, 1256916816), (16, 1178359515), (18, 1047430680), (20, 942687612), (24, 785573010), (27, 698287120), (30, 628458408), (36, 523715340), (40, 471343806), (45, 418972272), (48, 392786505), (54, 349143560), (60, 314229204), (72, 261857670), (80, 235671903), (90, 209486136), (108, 174571780), (120, 157114602), (135, 139657424), (144, 130928835), (167, 112896720), (180, 104743068), (216, 87285890), (240, 78557301), (270, 69828712), (334, 56448360), (360, 52371534), (432, 43642945), (501, 37632240), (540, 34914356), (668, 28224180), (720, 26185767), (835, 22579344), (1002, 18816120), (1080, 17457178), (1336, 14112090), (1503, 12544080), (1670, 11289672), (2004, 9408060), (2160, 8728589), (2505, 7526448), (2672, 7056045), (3006, 6272040), (3340, 5644836), (4008, 4704030), (4509, 4181360), (5010, 3763224), (6012, 3136020), (6680, 2822418), (7515, 2508816), (8016, 2352015), (9018, 2090680), (10020, 1881612), (12024, 1568010), (13360, 1411209), (15030, 1254408), (18036, 1045340), (20040, 940806), (22545, 836272), (24048, 784005), (30060, 627204), (36072, 522670), (40080, 470403), (45090, 418136), (52267, 360720), (60120, 313602), (72144, 261335), (90180, 209068), (104534, 180360), (120240, 156801)]