426334920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:324

約数の個数: 256

約数和(自身を含む): 1492992000

約数和(自身を除く): 1066657080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 89, 95, 110, 114, 120, 132, 152, 165, 178, 190, 191, 209, 220, 228, 264, 267, 285, 330, 356, 380, 382, 418, 440, 445, 456, 534, 570, 573, 627, 660, 712, 760, 764, 836, 890, 955, 979, 1045, 1068, 1140, 1146, 1254, 1320, 1335, 1528, 1672, 1691, 1780, 1910, 1958, 2090, 2101, 2136, 2280, 2292, 2508, 2670, 2865, 2937, 3135, 3382, 3560, 3629, 3820, 3916, 4180, 4202, 4584, 4895, 5016, 5073, 5340, 5730, 5874, 6270, 6303, 6764, 7258, 7640, 7832, 8360, 8404, 8455, 9790, 10146, 10505, 10680, 10887, 11460, 11748, 12540, 12606, 13528, 14516, 14685, 16808, 16910, 16999, 18145, 18601, 19580, 20292, 21010, 21774, 22920, 23496, 25080, 25212, 25365, 29032, 29370, 31515, 33820, 33998, 36290, 37202, 39160, 39919, 40584, 42020, 43548, 50424, 50730, 50997, 54435, 55803, 58740, 63030, 67640, 67996, 72580, 74404, 79838, 84040, 84995, 87096, 93005, 101460, 101994, 108870, 111606, 117480, 119757, 126060, 135992, 145160, 148808, 159676, 169990, 186010, 186989, 199595, 202920, 203988, 217740, 223212, 239514, 252120, 254985, 279015, 319352, 322981, 339980, 372020, 373978, 399190, 407976, 435480, 446424, 479028, 509970, 558030, 560967, 598785, 645962, 679960, 744040, 747956, 798380, 934945, 958056, 968943, 1019940, 1116060, 1121934, 1197570, 1291924, 1495912, 1596760, 1614905, 1869890, 1937886, 2039880, 2232120, 2243868, 2395140, 2583848, 2804835, 3229810, 3552791, 3739780, 3875772, 4487736, 4790280, 4844715, 5609670, 6459620, 7105582, 7479560, 7751544, 9689430, 10658373, 11219340, 12919240, 14211164, 17763955, 19378860, 21316746, 22438680, 28422328, 35527910, 38757720, 42633492, 53291865, 71055820, 85266984, 106583730, 142111640, 213167460, 426334920]

約数ペア:

[(1, 426334920), (2, 213167460), (3, 142111640), (4, 106583730), (5, 85266984), (6, 71055820), (8, 53291865), (10, 42633492), (11, 38757720), (12, 35527910), (15, 28422328), (19, 22438680), (20, 21316746), (22, 19378860), (24, 17763955), (30, 14211164), (33, 12919240), (38, 11219340), (40, 10658373), (44, 9689430), (55, 7751544), (57, 7479560), (60, 7105582), (66, 6459620), (76, 5609670), (88, 4844715), (89, 4790280), (95, 4487736), (110, 3875772), (114, 3739780), (120, 3552791), (132, 3229810), (152, 2804835), (165, 2583848), (178, 2395140), (190, 2243868), (191, 2232120), (209, 2039880), (220, 1937886), (228, 1869890), (264, 1614905), (267, 1596760), (285, 1495912), (330, 1291924), (356, 1197570), (380, 1121934), (382, 1116060), (418, 1019940), (440, 968943), (445, 958056), (456, 934945), (534, 798380), (570, 747956), (573, 744040), (627, 679960), (660, 645962), (712, 598785), (760, 560967), (764, 558030), (836, 509970), (890, 479028), (955, 446424), (979, 435480), (1045, 407976), (1068, 399190), (1140, 373978), (1146, 372020), (1254, 339980), (1320, 322981), (1335, 319352), (1528, 279015), (1672, 254985), (1691, 252120), (1780, 239514), (1910, 223212), (1958, 217740), (2090, 203988), (2101, 202920), (2136, 199595), (2280, 186989), (2292, 186010), (2508, 169990), (2670, 159676), (2865, 148808), (2937, 145160), (3135, 135992), (3382, 126060), (3560, 119757), (3629, 117480), (3820, 111606), (3916, 108870), (4180, 101994), (4202, 101460), (4584, 93005), (4895, 87096), (5016, 84995), (5073, 84040), (5340, 79838), (5730, 74404), (5874, 72580), (6270, 67996), (6303, 67640), (6764, 63030), (7258, 58740), (7640, 55803), (7832, 54435), (8360, 50997), (8404, 50730), (8455, 50424), (9790, 43548), (10146, 42020), (10505, 40584), (10680, 39919), (10887, 39160), (11460, 37202), (11748, 36290), (12540, 33998), (12606, 33820), (13528, 31515), (14516, 29370), (14685, 29032), (16808, 25365), (16910, 25212), (16999, 25080), (18145, 23496), (18601, 22920), (19580, 21774), (20292, 21010)]