16778504820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{15859}}^1$

素因数の和:16118

約数の個数: 192

約数和(自身を含む): 58831718400

約数和(自身を除く): 42053213580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 229, 231, 308, 330, 385, 420, 458, 462, 660, 687, 770, 916, 924, 1145, 1155, 1374, 1540, 1603, 2290, 2310, 2519, 2748, 3206, 3435, 4580, 4620, 4809, 5038, 6412, 6870, 7557, 8015, 9618, 10076, 12595, 13740, 15114, 15859, 16030, 17633, 19236, 24045, 25190, 30228, 31718, 32060, 35266, 37785, 47577, 48090, 50380, 52899, 63436, 70532, 75570, 79295, 88165, 95154, 96180, 105798, 111013, 151140, 158590, 174449, 176330, 190308, 211596, 222026, 237885, 264495, 317180, 333039, 348898, 352660, 444052, 475770, 523347, 528990, 555065, 666078, 697796, 872245, 951540, 1046694, 1057980, 1110130, 1221143, 1332156, 1665195, 1744490, 2093388, 2220260, 2442286, 2616735, 3330390, 3488980, 3631711, 3663429, 4884572, 5233470, 6105715, 6660780, 7263422, 7326858, 10466940, 10895133, 12211430, 14526844, 14653716, 18158555, 18317145, 21790266, 24422860, 25421977, 36317110, 36634290, 39948821, 43580532, 50843954, 54475665, 72634220, 73268580, 76265931, 79897642, 101687908, 108951330, 119846463, 127109885, 152531862, 159795284, 199744105, 217902660, 239692926, 254219770, 279641747, 305063724, 381329655, 399488210, 479385852, 508439540, 559283494, 599232315, 762659310, 798976420, 838925241, 1118566988, 1198464630, 1398208735, 1525318620, 1677850482, 2396929260, 2796417470, 3355700964, 4194626205, 5592834940, 8389252410, 16778504820]

約数ペア:

[(1, 16778504820), (2, 8389252410), (3, 5592834940), (4, 4194626205), (5, 3355700964), (6, 2796417470), (7, 2396929260), (10, 1677850482), (11, 1525318620), (12, 1398208735), (14, 1198464630), (15, 1118566988), (20, 838925241), (21, 798976420), (22, 762659310), (28, 599232315), (30, 559283494), (33, 508439540), (35, 479385852), (42, 399488210), (44, 381329655), (55, 305063724), (60, 279641747), (66, 254219770), (70, 239692926), (77, 217902660), (84, 199744105), (105, 159795284), (110, 152531862), (132, 127109885), (140, 119846463), (154, 108951330), (165, 101687908), (210, 79897642), (220, 76265931), (229, 73268580), (231, 72634220), (308, 54475665), (330, 50843954), (385, 43580532), (420, 39948821), (458, 36634290), (462, 36317110), (660, 25421977), (687, 24422860), (770, 21790266), (916, 18317145), (924, 18158555), (1145, 14653716), (1155, 14526844), (1374, 12211430), (1540, 10895133), (1603, 10466940), (2290, 7326858), (2310, 7263422), (2519, 6660780), (2748, 6105715), (3206, 5233470), (3435, 4884572), (4580, 3663429), (4620, 3631711), (4809, 3488980), (5038, 3330390), (6412, 2616735), (6870, 2442286), (7557, 2220260), (8015, 2093388), (9618, 1744490), (10076, 1665195), (12595, 1332156), (13740, 1221143), (15114, 1110130), (15859, 1057980), (16030, 1046694), (17633, 951540), (19236, 872245), (24045, 697796), (25190, 666078), (30228, 555065), (31718, 528990), (32060, 523347), (35266, 475770), (37785, 444052), (47577, 352660), (48090, 348898), (50380, 333039), (52899, 317180), (63436, 264495), (70532, 237885), (75570, 222026), (79295, 211596), (88165, 190308), (95154, 176330), (96180, 174449), (105798, 158590), (111013, 151140)]