404337960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:993

約数の個数: 256

約数和(自身を含む): 1499904000

約数和(自身を除く): 1095566040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 465, 468, 520, 540, 558, 585, 620, 702, 744, 780, 806, 837, 929, 930, 936, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1560, 1612, 1674, 1755, 1858, 1860, 2015, 2232, 2340, 2418, 2787, 2790, 2808, 3224, 3348, 3510, 3627, 3716, 3720, 4030, 4185, 4645, 4680, 4836, 5574, 5580, 6045, 6696, 7020, 7254, 7432, 8060, 8361, 8370, 9290, 9672, 10881, 11148, 11160, 12077, 12090, 13935, 14040, 14508, 16120, 16722, 16740, 18135, 18580, 21762, 22296, 24154, 24180, 25083, 27870, 28799, 29016, 33444, 33480, 36231, 36270, 37160, 41805, 43524, 48308, 48360, 50166, 54405, 55740, 57598, 60385, 66888, 72462, 72540, 83610, 86397, 87048, 96616, 100332, 108693, 108810, 111480, 115196, 120770, 125415, 143995, 144924, 145080, 167220, 172794, 181155, 200664, 217386, 217620, 230392, 241540, 250830, 259191, 287990, 289848, 326079, 334440, 345588, 362310, 374387, 431985, 434772, 435240, 483080, 501660, 518382, 543465, 575980, 652158, 691176, 724620, 748774, 777573, 863970, 869544, 1003320, 1036764, 1086930, 1123161, 1151960, 1295955, 1304316, 1449240, 1497548, 1555146, 1630395, 1727940, 1871935, 2073528, 2173860, 2246322, 2591910, 2608632, 2995096, 3110292, 3260790, 3369483, 3455880, 3743870, 3887865, 4347720, 4492644, 5183820, 5615805, 6220584, 6521580, 6738966, 7487740, 7775730, 8985288, 10108449, 10367640, 11231610, 13043160, 13477932, 14975480, 15551460, 16847415, 20216898, 22463220, 26955864, 31102920, 33694830, 40433796, 44926440, 50542245, 67389660, 80867592, 101084490, 134779320, 202168980, 404337960]

約数ペア:

[(1, 404337960), (2, 202168980), (3, 134779320), (4, 101084490), (5, 80867592), (6, 67389660), (8, 50542245), (9, 44926440), (10, 40433796), (12, 33694830), (13, 31102920), (15, 26955864), (18, 22463220), (20, 20216898), (24, 16847415), (26, 15551460), (27, 14975480), (30, 13477932), (31, 13043160), (36, 11231610), (39, 10367640), (40, 10108449), (45, 8985288), (52, 7775730), (54, 7487740), (60, 6738966), (62, 6521580), (65, 6220584), (72, 5615805), (78, 5183820), (90, 4492644), (93, 4347720), (104, 3887865), (108, 3743870), (117, 3455880), (120, 3369483), (124, 3260790), (130, 3110292), (135, 2995096), (155, 2608632), (156, 2591910), (180, 2246322), (186, 2173860), (195, 2073528), (216, 1871935), (234, 1727940), (248, 1630395), (260, 1555146), (270, 1497548), (279, 1449240), (310, 1304316), (312, 1295955), (351, 1151960), (360, 1123161), (372, 1086930), (390, 1036764), (403, 1003320), (465, 869544), (468, 863970), (520, 777573), (540, 748774), (558, 724620), (585, 691176), (620, 652158), (702, 575980), (744, 543465), (780, 518382), (806, 501660), (837, 483080), (929, 435240), (930, 434772), (936, 431985), (1080, 374387), (1116, 362310), (1170, 345588), (1209, 334440), (1240, 326079), (1395, 289848), (1404, 287990), (1560, 259191), (1612, 250830), (1674, 241540), (1755, 230392), (1858, 217620), (1860, 217386), (2015, 200664), (2232, 181155), (2340, 172794), (2418, 167220), (2787, 145080), (2790, 144924), (2808, 143995), (3224, 125415), (3348, 120770), (3510, 115196), (3627, 111480), (3716, 108810), (3720, 108693), (4030, 100332), (4185, 96616), (4645, 87048), (4680, 86397), (4836, 83610), (5574, 72540), (5580, 72462), (6045, 66888), (6696, 60385), (7020, 57598), (7254, 55740), (7432, 54405), (8060, 50166), (8361, 48360), (8370, 48308), (9290, 43524), (9672, 41805), (10881, 37160), (11148, 36270), (11160, 36231), (12077, 33480), (12090, 33444), (13935, 29016), (14040, 28799), (14508, 27870), (16120, 25083), (16722, 24180), (16740, 24154), (18135, 22296), (18580, 21762)]