16443232680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{19793}}^1$

素因数の和:19880

約数の個数: 256

約数和(自身を含む): 60199096320

約数和(自身を除く): 43755863640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 43, 46, 56, 60, 69, 70, 84, 86, 92, 105, 115, 120, 129, 138, 140, 161, 168, 172, 184, 210, 215, 230, 258, 276, 280, 301, 322, 344, 345, 420, 430, 460, 483, 516, 552, 602, 644, 645, 690, 805, 840, 860, 903, 920, 966, 989, 1032, 1204, 1288, 1290, 1380, 1505, 1610, 1720, 1806, 1932, 1978, 2408, 2415, 2580, 2760, 2967, 3010, 3220, 3612, 3864, 3956, 4515, 4830, 4945, 5160, 5934, 6020, 6440, 6923, 7224, 7912, 9030, 9660, 9890, 11868, 12040, 13846, 14835, 18060, 19320, 19780, 19793, 20769, 23736, 27692, 29670, 34615, 36120, 39560, 39586, 41538, 55384, 59340, 59379, 69230, 79172, 83076, 98965, 103845, 118680, 118758, 138460, 138551, 158344, 166152, 197930, 207690, 237516, 276920, 277102, 296895, 395860, 415380, 415653, 455239, 475032, 554204, 593790, 692755, 791720, 830760, 831306, 851099, 910478, 1108408, 1187580, 1365717, 1385510, 1662612, 1702198, 1820956, 2078265, 2276195, 2375160, 2553297, 2731434, 2771020, 3186673, 3325224, 3404396, 3641912, 4156530, 4255495, 4552390, 5106594, 5462868, 5542040, 5957693, 6373346, 6808792, 6828585, 8313060, 8510990, 9104780, 9560019, 10213188, 10925736, 11915386, 12746692, 12766485, 13657170, 15933365, 16626120, 17021980, 17873079, 18209560, 19120038, 19575277, 20426376, 23830772, 25493384, 25532970, 27314340, 29788465, 31866730, 34043960, 35746158, 38240076, 39150554, 47661544, 47800095, 51065940, 54628680, 58725831, 59576930, 63733460, 71492316, 76480152, 78301108, 89365395, 95600190, 97876385, 102131880, 117451662, 119153860, 127466920, 137026939, 142984632, 156602216, 178730790, 191200380, 195752770, 234903324, 238307720, 274053878, 293629155, 357461580, 382400760, 391505540, 411080817, 469806648, 548107756, 587258310, 685134695, 714923160, 783011080, 822161634, 1096215512, 1174516620, 1370269390, 1644323268, 2055404085, 2349033240, 2740538780, 3288646536, 4110808170, 5481077560, 8221616340, 16443232680]

約数ペア:

[(1, 16443232680), (2, 8221616340), (3, 5481077560), (4, 4110808170), (5, 3288646536), (6, 2740538780), (7, 2349033240), (8, 2055404085), (10, 1644323268), (12, 1370269390), (14, 1174516620), (15, 1096215512), (20, 822161634), (21, 783011080), (23, 714923160), (24, 685134695), (28, 587258310), (30, 548107756), (35, 469806648), (40, 411080817), (42, 391505540), (43, 382400760), (46, 357461580), (56, 293629155), (60, 274053878), (69, 238307720), (70, 234903324), (84, 195752770), (86, 191200380), (92, 178730790), (105, 156602216), (115, 142984632), (120, 137026939), (129, 127466920), (138, 119153860), (140, 117451662), (161, 102131880), (168, 97876385), (172, 95600190), (184, 89365395), (210, 78301108), (215, 76480152), (230, 71492316), (258, 63733460), (276, 59576930), (280, 58725831), (301, 54628680), (322, 51065940), (344, 47800095), (345, 47661544), (420, 39150554), (430, 38240076), (460, 35746158), (483, 34043960), (516, 31866730), (552, 29788465), (602, 27314340), (644, 25532970), (645, 25493384), (690, 23830772), (805, 20426376), (840, 19575277), (860, 19120038), (903, 18209560), (920, 17873079), (966, 17021980), (989, 16626120), (1032, 15933365), (1204, 13657170), (1288, 12766485), (1290, 12746692), (1380, 11915386), (1505, 10925736), (1610, 10213188), (1720, 9560019), (1806, 9104780), (1932, 8510990), (1978, 8313060), (2408, 6828585), (2415, 6808792), (2580, 6373346), (2760, 5957693), (2967, 5542040), (3010, 5462868), (3220, 5106594), (3612, 4552390), (3864, 4255495), (3956, 4156530), (4515, 3641912), (4830, 3404396), (4945, 3325224), (5160, 3186673), (5934, 2771020), (6020, 2731434), (6440, 2553297), (6923, 2375160), (7224, 2276195), (7912, 2078265), (9030, 1820956), (9660, 1702198), (9890, 1662612), (11868, 1385510), (12040, 1365717), (13846, 1187580), (14835, 1108408), (18060, 910478), (19320, 851099), (19780, 831306), (19793, 830760), (20769, 791720), (23736, 692755), (27692, 593790), (29670, 554204), (34615, 475032), (36120, 455239), (39560, 415653), (39586, 415380), (41538, 395860), (55384, 296895), (59340, 277102), (59379, 276920), (69230, 237516), (79172, 207690), (83076, 197930), (98965, 166152), (103845, 158344), (118680, 138551), (118758, 138460)]