74028240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:762

約数の個数: 240

約数和(自身を含む): 292481280

約数和(自身を除く): 218453040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 719, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1438, 1560, 1584, 1716, 1872, 1980, 2145, 2157, 2288, 2340, 2574, 2640, 2860, 2876, 3120, 3432, 3595, 3960, 4290, 4314, 4680, 5148, 5720, 5752, 6435, 6471, 6864, 7190, 7909, 7920, 8580, 8628, 9347, 9360, 10296, 10785, 11440, 11504, 12870, 12942, 14380, 15818, 17160, 17256, 18694, 20592, 21570, 23727, 25740, 25884, 28041, 28760, 31636, 32355, 34320, 34512, 37388, 39545, 43140, 46735, 47454, 51480, 51768, 56082, 57520, 63272, 64710, 71181, 74776, 79090, 84123, 86280, 93470, 94908, 102817, 102960, 103536, 112164, 118635, 126544, 129420, 140205, 142362, 149552, 158180, 168246, 172560, 186940, 189816, 205634, 224328, 237270, 258840, 280410, 284724, 308451, 316360, 336492, 355905, 373880, 379632, 411268, 420615, 448656, 474540, 514085, 517680, 560820, 569448, 616902, 632720, 672984, 711810, 747760, 822536, 841230, 925353, 949080, 1028170, 1121640, 1138896, 1233804, 1345968, 1423620, 1542255, 1645072, 1682460, 1850706, 1898160, 2056340, 2243280, 2467608, 2847240, 3084510, 3364920, 3701412, 4112680, 4626765, 4935216, 5694480, 6169020, 6729840, 7402824, 8225360, 9253530, 12338040, 14805648, 18507060, 24676080, 37014120, 74028240]

約数ペア:

[(1, 74028240), (2, 37014120), (3, 24676080), (4, 18507060), (5, 14805648), (6, 12338040), (8, 9253530), (9, 8225360), (10, 7402824), (11, 6729840), (12, 6169020), (13, 5694480), (15, 4935216), (16, 4626765), (18, 4112680), (20, 3701412), (22, 3364920), (24, 3084510), (26, 2847240), (30, 2467608), (33, 2243280), (36, 2056340), (39, 1898160), (40, 1850706), (44, 1682460), (45, 1645072), (48, 1542255), (52, 1423620), (55, 1345968), (60, 1233804), (65, 1138896), (66, 1121640), (72, 1028170), (78, 949080), (80, 925353), (88, 841230), (90, 822536), (99, 747760), (104, 711810), (110, 672984), (117, 632720), (120, 616902), (130, 569448), (132, 560820), (143, 517680), (144, 514085), (156, 474540), (165, 448656), (176, 420615), (180, 411268), (195, 379632), (198, 373880), (208, 355905), (220, 336492), (234, 316360), (240, 308451), (260, 284724), (264, 280410), (286, 258840), (312, 237270), (330, 224328), (360, 205634), (390, 189816), (396, 186940), (429, 172560), (440, 168246), (468, 158180), (495, 149552), (520, 142362), (528, 140205), (572, 129420), (585, 126544), (624, 118635), (660, 112164), (715, 103536), (719, 102960), (720, 102817), (780, 94908), (792, 93470), (858, 86280), (880, 84123), (936, 79090), (990, 74776), (1040, 71181), (1144, 64710), (1170, 63272), (1287, 57520), (1320, 56082), (1430, 51768), (1438, 51480), (1560, 47454), (1584, 46735), (1716, 43140), (1872, 39545), (1980, 37388), (2145, 34512), (2157, 34320), (2288, 32355), (2340, 31636), (2574, 28760), (2640, 28041), (2860, 25884), (2876, 25740), (3120, 23727), (3432, 21570), (3595, 20592), (3960, 18694), (4290, 17256), (4314, 17160), (4680, 15818), (5148, 14380), (5720, 12942), (5752, 12870), (6435, 11504), (6471, 11440), (6864, 10785), (7190, 10296), (7909, 9360), (7920, 9347), (8580, 8628)]