1859433480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15991}}^1$

素因数の和:16044

約数の個数: 192

約数和(自身を含む): 6735830400

約数和(自身を除く): 4876396920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2280, 2584, 2907, 3060, 3230, 3420, 3876, 4845, 5814, 6120, 6460, 6840, 7752, 9690, 11628, 12920, 14535, 15991, 19380, 23256, 29070, 31982, 38760, 47973, 58140, 63964, 79955, 95946, 116280, 127928, 143919, 159910, 191892, 239865, 271847, 287838, 303829, 319820, 383784, 479730, 543694, 575676, 607658, 639640, 719595, 815541, 911487, 959460, 1087388, 1151352, 1215316, 1359235, 1439190, 1519145, 1631082, 1822974, 1918920, 2174776, 2430632, 2446623, 2718470, 2734461, 2878380, 3038290, 3262164, 3645948, 4077705, 4557435, 4893246, 5165093, 5436940, 5468922, 5756760, 6076580, 6524328, 7291896, 8155410, 9114870, 9786492, 10330186, 10873880, 10937844, 12153160, 12233115, 13672305, 15495279, 16310820, 18229740, 19572984, 20660372, 21875688, 24466230, 25825465, 27344610, 30990558, 32621640, 36459480, 41320744, 46485837, 48932460, 51650930, 54689220, 61981116, 77476395, 92971674, 97864920, 103301860, 109378440, 123962232, 154952790, 185943348, 206603720, 232429185, 309905580, 371886696, 464858370, 619811160, 929716740, 1859433480]

約数ペア:

[(1, 1859433480), (2, 929716740), (3, 619811160), (4, 464858370), (5, 371886696), (6, 309905580), (8, 232429185), (9, 206603720), (10, 185943348), (12, 154952790), (15, 123962232), (17, 109378440), (18, 103301860), (19, 97864920), (20, 92971674), (24, 77476395), (30, 61981116), (34, 54689220), (36, 51650930), (38, 48932460), (40, 46485837), (45, 41320744), (51, 36459480), (57, 32621640), (60, 30990558), (68, 27344610), (72, 25825465), (76, 24466230), (85, 21875688), (90, 20660372), (95, 19572984), (102, 18229740), (114, 16310820), (120, 15495279), (136, 13672305), (152, 12233115), (153, 12153160), (170, 10937844), (171, 10873880), (180, 10330186), (190, 9786492), (204, 9114870), (228, 8155410), (255, 7291896), (285, 6524328), (306, 6076580), (323, 5756760), (340, 5468922), (342, 5436940), (360, 5165093), (380, 4893246), (408, 4557435), (456, 4077705), (510, 3645948), (570, 3262164), (612, 3038290), (646, 2878380), (680, 2734461), (684, 2718470), (760, 2446623), (765, 2430632), (855, 2174776), (969, 1918920), (1020, 1822974), (1140, 1631082), (1224, 1519145), (1292, 1439190), (1368, 1359235), (1530, 1215316), (1615, 1151352), (1710, 1087388), (1938, 959460), (2040, 911487), (2280, 815541), (2584, 719595), (2907, 639640), (3060, 607658), (3230, 575676), (3420, 543694), (3876, 479730), (4845, 383784), (5814, 319820), (6120, 303829), (6460, 287838), (6840, 271847), (7752, 239865), (9690, 191892), (11628, 159910), (12920, 143919), (14535, 127928), (15991, 116280), (19380, 95946), (23256, 79955), (29070, 63964), (31982, 58140), (38760, 47973)]