2865503760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{74159}}^1$

素因数の和:74205

約数の個数: 160

約数和(自身を含む): 10593607680

約数和(自身を除く): 7728103920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 12880, 19320, 38640, 74159, 148318, 222477, 296636, 370795, 444954, 519113, 593272, 741590, 889908, 1038226, 1112385, 1186544, 1483180, 1557339, 1705657, 1779816, 2076452, 2224770, 2595565, 2966360, 3114678, 3411314, 3559632, 4152904, 4449540, 5116971, 5191130, 5932720, 6229356, 6822628, 7786695, 8305808, 8528285, 8899080, 10233942, 10382260, 11939599, 12458712, 13645256, 15573390, 17056570, 17798160, 20467884, 20764520, 23879198, 24917424, 25584855, 27290512, 31146780, 34113140, 35818797, 40935768, 41529040, 47758396, 51169710, 59697995, 62293560, 68226280, 71637594, 81871536, 95516792, 102339420, 119395990, 124587120, 136452560, 143275188, 179093985, 191033584, 204678840, 238791980, 286550376, 358187970, 409357680, 477583960, 573100752, 716375940, 955167920, 1432751880, 2865503760]

約数ペア:

[(1, 2865503760), (2, 1432751880), (3, 955167920), (4, 716375940), (5, 573100752), (6, 477583960), (7, 409357680), (8, 358187970), (10, 286550376), (12, 238791980), (14, 204678840), (15, 191033584), (16, 179093985), (20, 143275188), (21, 136452560), (23, 124587120), (24, 119395990), (28, 102339420), (30, 95516792), (35, 81871536), (40, 71637594), (42, 68226280), (46, 62293560), (48, 59697995), (56, 51169710), (60, 47758396), (69, 41529040), (70, 40935768), (80, 35818797), (84, 34113140), (92, 31146780), (105, 27290512), (112, 25584855), (115, 24917424), (120, 23879198), (138, 20764520), (140, 20467884), (161, 17798160), (168, 17056570), (184, 15573390), (210, 13645256), (230, 12458712), (240, 11939599), (276, 10382260), (280, 10233942), (322, 8899080), (336, 8528285), (345, 8305808), (368, 7786695), (420, 6822628), (460, 6229356), (483, 5932720), (552, 5191130), (560, 5116971), (644, 4449540), (690, 4152904), (805, 3559632), (840, 3411314), (920, 3114678), (966, 2966360), (1104, 2595565), (1288, 2224770), (1380, 2076452), (1610, 1779816), (1680, 1705657), (1840, 1557339), (1932, 1483180), (2415, 1186544), (2576, 1112385), (2760, 1038226), (3220, 889908), (3864, 741590), (4830, 593272), (5520, 519113), (6440, 444954), (7728, 370795), (9660, 296636), (12880, 222477), (19320, 148318), (38640, 74159)]