71694480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2129

約数の個数: 160

約数和(自身を含む): 261233280

約数和(自身を除く): 189538800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2089, 2145, 2288, 2640, 2860, 3120, 3432, 4178, 4290, 5720, 6267, 6864, 8356, 8580, 10445, 11440, 12534, 16712, 17160, 20890, 22979, 25068, 27157, 31335, 33424, 34320, 41780, 45958, 50136, 54314, 62670, 68937, 81471, 83560, 91916, 100272, 108628, 114895, 125340, 135785, 137874, 162942, 167120, 183832, 217256, 229790, 250680, 271570, 275748, 298727, 325884, 344685, 367664, 407355, 434512, 459580, 501360, 543140, 551496, 597454, 651768, 689370, 814710, 896181, 919160, 1086280, 1102992, 1194908, 1303536, 1378740, 1493635, 1629420, 1792362, 1838320, 2172560, 2389816, 2757480, 2987270, 3258840, 3584724, 4480905, 4779632, 5514960, 5974540, 6517680, 7169448, 8961810, 11949080, 14338896, 17923620, 23898160, 35847240, 71694480]

約数ペア:

[(1, 71694480), (2, 35847240), (3, 23898160), (4, 17923620), (5, 14338896), (6, 11949080), (8, 8961810), (10, 7169448), (11, 6517680), (12, 5974540), (13, 5514960), (15, 4779632), (16, 4480905), (20, 3584724), (22, 3258840), (24, 2987270), (26, 2757480), (30, 2389816), (33, 2172560), (39, 1838320), (40, 1792362), (44, 1629420), (48, 1493635), (52, 1378740), (55, 1303536), (60, 1194908), (65, 1102992), (66, 1086280), (78, 919160), (80, 896181), (88, 814710), (104, 689370), (110, 651768), (120, 597454), (130, 551496), (132, 543140), (143, 501360), (156, 459580), (165, 434512), (176, 407355), (195, 367664), (208, 344685), (220, 325884), (240, 298727), (260, 275748), (264, 271570), (286, 250680), (312, 229790), (330, 217256), (390, 183832), (429, 167120), (440, 162942), (520, 137874), (528, 135785), (572, 125340), (624, 114895), (660, 108628), (715, 100272), (780, 91916), (858, 83560), (880, 81471), (1040, 68937), (1144, 62670), (1320, 54314), (1430, 50136), (1560, 45958), (1716, 41780), (2089, 34320), (2145, 33424), (2288, 31335), (2640, 27157), (2860, 25068), (3120, 22979), (3432, 20890), (4178, 17160), (4290, 16712), (5720, 12534), (6267, 11440), (6864, 10445), (8356, 8580)]