1616539080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1128

約数の個数: 192

約数和(自身を含む): 5323104000

約数和(自身を除く): 3706564920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 169, 195, 237, 260, 312, 316, 338, 390, 395, 474, 507, 520, 632, 676, 780, 790, 845, 948, 1009, 1014, 1027, 1185, 1352, 1560, 1580, 1690, 1896, 2018, 2028, 2054, 2370, 2535, 3027, 3081, 3160, 3380, 4036, 4056, 4108, 4740, 5045, 5070, 5135, 6054, 6162, 6760, 8072, 8216, 9480, 10090, 10140, 10270, 12108, 12324, 13117, 13351, 15135, 15405, 20180, 20280, 20540, 24216, 24648, 26234, 26702, 30270, 30810, 39351, 40053, 40360, 41080, 52468, 53404, 60540, 61620, 65585, 66755, 78702, 79711, 80106, 104936, 106808, 121080, 123240, 131170, 133510, 157404, 159422, 160212, 170521, 196755, 200265, 239133, 262340, 267020, 314808, 318844, 320424, 341042, 393510, 398555, 400530, 478266, 511563, 524680, 534040, 637688, 682084, 787020, 797110, 801060, 852605, 956532, 1023126, 1036243, 1195665, 1364168, 1574040, 1594220, 1602120, 1705210, 1913064, 2046252, 2072486, 2391330, 2557815, 3108729, 3188440, 3410420, 4092504, 4144972, 4782660, 5115630, 5181215, 6217458, 6820840, 8289944, 9565320, 10231260, 10362430, 12434916, 13471159, 15543645, 20462520, 20724860, 24869832, 26942318, 31087290, 40413477, 41449720, 53884636, 62174580, 67355795, 80826954, 107769272, 124349160, 134711590, 161653908, 202067385, 269423180, 323307816, 404134770, 538846360, 808269540, 1616539080]

約数ペア:

[(1, 1616539080), (2, 808269540), (3, 538846360), (4, 404134770), (5, 323307816), (6, 269423180), (8, 202067385), (10, 161653908), (12, 134711590), (13, 124349160), (15, 107769272), (20, 80826954), (24, 67355795), (26, 62174580), (30, 53884636), (39, 41449720), (40, 40413477), (52, 31087290), (60, 26942318), (65, 24869832), (78, 20724860), (79, 20462520), (104, 15543645), (120, 13471159), (130, 12434916), (156, 10362430), (158, 10231260), (169, 9565320), (195, 8289944), (237, 6820840), (260, 6217458), (312, 5181215), (316, 5115630), (338, 4782660), (390, 4144972), (395, 4092504), (474, 3410420), (507, 3188440), (520, 3108729), (632, 2557815), (676, 2391330), (780, 2072486), (790, 2046252), (845, 1913064), (948, 1705210), (1009, 1602120), (1014, 1594220), (1027, 1574040), (1185, 1364168), (1352, 1195665), (1560, 1036243), (1580, 1023126), (1690, 956532), (1896, 852605), (2018, 801060), (2028, 797110), (2054, 787020), (2370, 682084), (2535, 637688), (3027, 534040), (3081, 524680), (3160, 511563), (3380, 478266), (4036, 400530), (4056, 398555), (4108, 393510), (4740, 341042), (5045, 320424), (5070, 318844), (5135, 314808), (6054, 267020), (6162, 262340), (6760, 239133), (8072, 200265), (8216, 196755), (9480, 170521), (10090, 160212), (10140, 159422), (10270, 157404), (12108, 133510), (12324, 131170), (13117, 123240), (13351, 121080), (15135, 106808), (15405, 104936), (20180, 80106), (20280, 79711), (20540, 78702), (24216, 66755), (24648, 65585), (26234, 61620), (26702, 60540), (30270, 53404), (30810, 52468), (39351, 41080), (40053, 40360)]