64084020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 245247744

約数和(自身を除く): 181163724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 97, 105, 110, 121, 130, 132, 140, 143, 154, 156, 165, 182, 194, 195, 210, 220, 231, 242, 260, 273, 286, 291, 308, 330, 363, 364, 385, 388, 390, 420, 429, 455, 462, 484, 485, 546, 572, 582, 605, 660, 679, 715, 726, 770, 780, 847, 858, 910, 924, 970, 1001, 1067, 1092, 1155, 1164, 1210, 1261, 1358, 1365, 1430, 1452, 1455, 1540, 1573, 1694, 1716, 1815, 1820, 1940, 2002, 2037, 2134, 2145, 2310, 2420, 2522, 2541, 2716, 2730, 2860, 2910, 3003, 3146, 3201, 3388, 3395, 3630, 3783, 4004, 4074, 4235, 4268, 4290, 4620, 4719, 5005, 5044, 5082, 5335, 5460, 5820, 6006, 6292, 6305, 6402, 6790, 7260, 7469, 7566, 7865, 8148, 8470, 8580, 8827, 9438, 10010, 10164, 10185, 10670, 11011, 11737, 12012, 12610, 12705, 12804, 13580, 13871, 14938, 15015, 15132, 15730, 16005, 16940, 17654, 18876, 18915, 20020, 20370, 21340, 22022, 22407, 23474, 23595, 25220, 25410, 26481, 27742, 29876, 30030, 31460, 32010, 33033, 35211, 35308, 37345, 37830, 40740, 41613, 44044, 44135, 44814, 46948, 47190, 50820, 52962, 55055, 55484, 58685, 60060, 64020, 66066, 69355, 70422, 74690, 75660, 82159, 83226, 88270, 89628, 94380, 97097, 105924, 110110, 112035, 117370, 132132, 132405, 138710, 140844, 149380, 152581, 164318, 165165, 166452, 176055, 176540, 194194, 208065, 220220, 224070, 234740, 246477, 264810, 277420, 291291, 305162, 328636, 330330, 352110, 388388, 410795, 416130, 448140, 457743, 485485, 492954, 529620, 582582, 610324, 660660, 704220, 762905, 821590, 832260, 915486, 970970, 985908, 1068067, 1165164, 1232385, 1456455, 1525810, 1643180, 1830972, 1941940, 2136134, 2288715, 2464770, 2912910, 3051620, 3204201, 4272268, 4577430, 4929540, 5340335, 5825820, 6408402, 9154860, 10680670, 12816804, 16021005, 21361340, 32042010, 64084020]

約数ペア:

[(1, 64084020), (2, 32042010), (3, 21361340), (4, 16021005), (5, 12816804), (6, 10680670), (7, 9154860), (10, 6408402), (11, 5825820), (12, 5340335), (13, 4929540), (14, 4577430), (15, 4272268), (20, 3204201), (21, 3051620), (22, 2912910), (26, 2464770), (28, 2288715), (30, 2136134), (33, 1941940), (35, 1830972), (39, 1643180), (42, 1525810), (44, 1456455), (52, 1232385), (55, 1165164), (60, 1068067), (65, 985908), (66, 970970), (70, 915486), (77, 832260), (78, 821590), (84, 762905), (91, 704220), (97, 660660), (105, 610324), (110, 582582), (121, 529620), (130, 492954), (132, 485485), (140, 457743), (143, 448140), (154, 416130), (156, 410795), (165, 388388), (182, 352110), (194, 330330), (195, 328636), (210, 305162), (220, 291291), (231, 277420), (242, 264810), (260, 246477), (273, 234740), (286, 224070), (291, 220220), (308, 208065), (330, 194194), (363, 176540), (364, 176055), (385, 166452), (388, 165165), (390, 164318), (420, 152581), (429, 149380), (455, 140844), (462, 138710), (484, 132405), (485, 132132), (546, 117370), (572, 112035), (582, 110110), (605, 105924), (660, 97097), (679, 94380), (715, 89628), (726, 88270), (770, 83226), (780, 82159), (847, 75660), (858, 74690), (910, 70422), (924, 69355), (970, 66066), (1001, 64020), (1067, 60060), (1092, 58685), (1155, 55484), (1164, 55055), (1210, 52962), (1261, 50820), (1358, 47190), (1365, 46948), (1430, 44814), (1452, 44135), (1455, 44044), (1540, 41613), (1573, 40740), (1694, 37830), (1716, 37345), (1815, 35308), (1820, 35211), (1940, 33033), (2002, 32010), (2037, 31460), (2134, 30030), (2145, 29876), (2310, 27742), (2420, 26481), (2522, 25410), (2541, 25220), (2716, 23595), (2730, 23474), (2860, 22407), (2910, 22022), (3003, 21340), (3146, 20370), (3201, 20020), (3388, 18915), (3395, 18876), (3630, 17654), (3783, 16940), (4004, 16005), (4074, 15730), (4235, 15132), (4268, 15015), (4290, 14938), (4620, 13871), (4719, 13580), (5005, 12804), (5044, 12705), (5082, 12610), (5335, 12012), (5460, 11737), (5820, 11011), (6006, 10670), (6292, 10185), (6305, 10164), (6402, 10010), (6790, 9438), (7260, 8827), (7469, 8580), (7566, 8470), (7865, 8148)]