434400720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 320

約数和(自身を含む): 1538901504

約数和(自身を除く): 1104500784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 53, 60, 65, 71, 74, 78, 80, 104, 106, 111, 120, 130, 142, 148, 156, 159, 185, 195, 208, 212, 213, 222, 240, 260, 265, 284, 296, 312, 318, 355, 370, 390, 424, 426, 444, 481, 520, 530, 555, 568, 592, 624, 636, 689, 710, 740, 780, 795, 848, 852, 888, 923, 962, 1040, 1060, 1065, 1110, 1136, 1272, 1378, 1420, 1443, 1480, 1560, 1590, 1704, 1776, 1846, 1924, 1961, 2067, 2120, 2130, 2220, 2405, 2544, 2627, 2756, 2769, 2840, 2886, 2960, 3120, 3180, 3408, 3445, 3692, 3763, 3848, 3922, 4134, 4240, 4260, 4440, 4615, 4810, 5254, 5512, 5538, 5680, 5772, 5883, 6360, 6890, 7215, 7384, 7526, 7696, 7844, 7881, 8268, 8520, 8880, 9230, 9620, 9805, 10335, 10508, 11024, 11076, 11289, 11544, 11766, 12720, 13135, 13780, 13845, 14430, 14768, 15052, 15688, 15762, 16536, 17040, 18460, 18815, 19240, 19610, 20670, 21016, 22152, 22578, 23088, 23532, 25493, 26270, 27560, 27690, 28860, 29415, 30104, 31376, 31524, 33072, 34151, 36920, 37630, 38480, 39220, 39405, 41340, 42032, 44304, 45156, 47064, 48919, 50986, 52540, 55120, 55380, 56445, 57720, 58830, 60208, 63048, 68302, 73840, 75260, 76479, 78440, 78810, 82680, 90312, 94128, 97838, 101972, 102453, 105080, 110760, 112890, 115440, 117660, 126096, 127465, 136604, 139231, 146757, 150520, 152958, 156880, 157620, 165360, 170755, 180624, 195676, 203944, 204906, 210160, 221520, 225780, 235320, 244595, 254930, 273208, 278462, 293514, 301040, 305916, 315240, 341510, 382395, 391352, 407888, 409812, 417693, 451560, 470640, 489190, 509860, 512265, 546416, 556924, 587028, 611832, 630480, 683020, 696155, 733785, 764790, 782704, 819624, 835386, 903120, 978380, 1019720, 1024530, 1113848, 1174056, 1223664, 1366040, 1392310, 1467570, 1529580, 1639248, 1670772, 1810003, 1956760, 2039440, 2049060, 2088465, 2227696, 2348112, 2732080, 2784620, 2935140, 3059160, 3341544, 3620006, 3913520, 4098120, 4176930, 5430009, 5569240, 5870280, 6118320, 6683088, 7240012, 8196240, 8353860, 9050015, 10860018, 11138480, 11740560, 14480024, 16707720, 18100030, 21720036, 27150045, 28960048, 33415440, 36200060, 43440072, 54300090, 72400120, 86880144, 108600180, 144800240, 217200360, 434400720]

約数ペア:

[(1, 434400720), (2, 217200360), (3, 144800240), (4, 108600180), (5, 86880144), (6, 72400120), (8, 54300090), (10, 43440072), (12, 36200060), (13, 33415440), (15, 28960048), (16, 27150045), (20, 21720036), (24, 18100030), (26, 16707720), (30, 14480024), (37, 11740560), (39, 11138480), (40, 10860018), (48, 9050015), (52, 8353860), (53, 8196240), (60, 7240012), (65, 6683088), (71, 6118320), (74, 5870280), (78, 5569240), (80, 5430009), (104, 4176930), (106, 4098120), (111, 3913520), (120, 3620006), (130, 3341544), (142, 3059160), (148, 2935140), (156, 2784620), (159, 2732080), (185, 2348112), (195, 2227696), (208, 2088465), (212, 2049060), (213, 2039440), (222, 1956760), (240, 1810003), (260, 1670772), (265, 1639248), (284, 1529580), (296, 1467570), (312, 1392310), (318, 1366040), (355, 1223664), (370, 1174056), (390, 1113848), (424, 1024530), (426, 1019720), (444, 978380), (481, 903120), (520, 835386), (530, 819624), (555, 782704), (568, 764790), (592, 733785), (624, 696155), (636, 683020), (689, 630480), (710, 611832), (740, 587028), (780, 556924), (795, 546416), (848, 512265), (852, 509860), (888, 489190), (923, 470640), (962, 451560), (1040, 417693), (1060, 409812), (1065, 407888), (1110, 391352), (1136, 382395), (1272, 341510), (1378, 315240), (1420, 305916), (1443, 301040), (1480, 293514), (1560, 278462), (1590, 273208), (1704, 254930), (1776, 244595), (1846, 235320), (1924, 225780), (1961, 221520), (2067, 210160), (2120, 204906), (2130, 203944), (2220, 195676), (2405, 180624), (2544, 170755), (2627, 165360), (2756, 157620), (2769, 156880), (2840, 152958), (2886, 150520), (2960, 146757), (3120, 139231), (3180, 136604), (3408, 127465), (3445, 126096), (3692, 117660), (3763, 115440), (3848, 112890), (3922, 110760), (4134, 105080), (4240, 102453), (4260, 101972), (4440, 97838), (4615, 94128), (4810, 90312), (5254, 82680), (5512, 78810), (5538, 78440), (5680, 76479), (5772, 75260), (5883, 73840), (6360, 68302), (6890, 63048), (7215, 60208), (7384, 58830), (7526, 57720), (7696, 56445), (7844, 55380), (7881, 55120), (8268, 52540), (8520, 50986), (8880, 48919), (9230, 47064), (9620, 45156), (9805, 44304), (10335, 42032), (10508, 41340), (11024, 39405), (11076, 39220), (11289, 38480), (11544, 37630), (11766, 36920), (12720, 34151), (13135, 33072), (13780, 31524), (13845, 31376), (14430, 30104), (14768, 29415), (15052, 28860), (15688, 27690), (15762, 27560), (16536, 26270), (17040, 25493), (18460, 23532), (18815, 23088), (19240, 22578), (19610, 22152), (20670, 21016)]