864432660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 384

約数和(自身を含む): 3224309760

約数和(自身を除く): 2359877100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 67, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 134, 139, 140, 156, 170, 182, 195, 201, 204, 210, 221, 238, 255, 260, 268, 273, 278, 335, 340, 357, 364, 390, 402, 417, 420, 442, 455, 469, 476, 510, 546, 556, 595, 663, 670, 695, 714, 780, 804, 834, 871, 884, 910, 938, 973, 1005, 1020, 1092, 1105, 1139, 1190, 1326, 1340, 1365, 1390, 1407, 1428, 1547, 1668, 1742, 1785, 1807, 1820, 1876, 1946, 2010, 2085, 2210, 2278, 2345, 2363, 2380, 2613, 2652, 2730, 2780, 2814, 2919, 3094, 3315, 3417, 3484, 3570, 3614, 3892, 4020, 4170, 4355, 4420, 4556, 4641, 4690, 4726, 4865, 5226, 5421, 5460, 5628, 5695, 5838, 6097, 6188, 6630, 6834, 7035, 7089, 7140, 7228, 7735, 7973, 8340, 8710, 9035, 9282, 9313, 9380, 9452, 9730, 10452, 10842, 11390, 11676, 11815, 12194, 12649, 13065, 13260, 13668, 14070, 14178, 14595, 14807, 15470, 15946, 16541, 17085, 17420, 18070, 18291, 18564, 18626, 19460, 21684, 22780, 23205, 23630, 23919, 24388, 25298, 26130, 27105, 27939, 28140, 28356, 29190, 29614, 30485, 30719, 30940, 31892, 33082, 34170, 35445, 36140, 36582, 37252, 37947, 39865, 44421, 46410, 46565, 47260, 47838, 49623, 50596, 52260, 54210, 55878, 58380, 59228, 60970, 61438, 63245, 65191, 66164, 68340, 70890, 73164, 74035, 75894, 79730, 82705, 88842, 91455, 92157, 92820, 93130, 95676, 99246, 103649, 108420, 111756, 119595, 121069, 121940, 122876, 126490, 130382, 139695, 141780, 148070, 151788, 153595, 158321, 159460, 165410, 177684, 182910, 184314, 186260, 189735, 195573, 198492, 207298, 215033, 222105, 239190, 242138, 248115, 252980, 260764, 279390, 296140, 307190, 310947, 316642, 325955, 330820, 363207, 365820, 368628, 379470, 391146, 414596, 430066, 444210, 460785, 474963, 478380, 484276, 496230, 518245, 558780, 605345, 614380, 621894, 633284, 645099, 651910, 726414, 758940, 782292, 791605, 847483, 860132, 888420, 921570, 949926, 977865, 992460, 1036490, 1075165, 1108247, 1210690, 1243788, 1290198, 1303820, 1452828, 1554735, 1583210, 1694966, 1816035, 1843140, 1899852, 1955730, 2058173, 2072980, 2150330, 2216494, 2374815, 2421380, 2542449, 2580396, 3109470, 3166420, 3225495, 3324741, 3389932, 3632070, 3911460, 4116346, 4237415, 4300660, 4432988, 4749630, 5084898, 5541235, 6174519, 6218940, 6450990, 6649482, 7264140, 8232692, 8474830, 9499260, 10169796, 10290865, 11082470, 12349038, 12712245, 12901980, 13298964, 14407211, 16623705, 16949660, 20581730, 22164940, 24698076, 25424490, 28814422, 30872595, 33247410, 41163460, 43221633, 50848980, 57628844, 61745190, 66494820, 72036055, 86443266, 123490380, 144072110, 172886532, 216108165, 288144220, 432216330, 864432660]

約数ペア:

[(1, 864432660), (2, 432216330), (3, 288144220), (4, 216108165), (5, 172886532), (6, 144072110), (7, 123490380), (10, 86443266), (12, 72036055), (13, 66494820), (14, 61745190), (15, 57628844), (17, 50848980), (20, 43221633), (21, 41163460), (26, 33247410), (28, 30872595), (30, 28814422), (34, 25424490), (35, 24698076), (39, 22164940), (42, 20581730), (51, 16949660), (52, 16623705), (60, 14407211), (65, 13298964), (67, 12901980), (68, 12712245), (70, 12349038), (78, 11082470), (84, 10290865), (85, 10169796), (91, 9499260), (102, 8474830), (105, 8232692), (119, 7264140), (130, 6649482), (134, 6450990), (139, 6218940), (140, 6174519), (156, 5541235), (170, 5084898), (182, 4749630), (195, 4432988), (201, 4300660), (204, 4237415), (210, 4116346), (221, 3911460), (238, 3632070), (255, 3389932), (260, 3324741), (268, 3225495), (273, 3166420), (278, 3109470), (335, 2580396), (340, 2542449), (357, 2421380), (364, 2374815), (390, 2216494), (402, 2150330), (417, 2072980), (420, 2058173), (442, 1955730), (455, 1899852), (469, 1843140), (476, 1816035), (510, 1694966), (546, 1583210), (556, 1554735), (595, 1452828), (663, 1303820), (670, 1290198), (695, 1243788), (714, 1210690), (780, 1108247), (804, 1075165), (834, 1036490), (871, 992460), (884, 977865), (910, 949926), (938, 921570), (973, 888420), (1005, 860132), (1020, 847483), (1092, 791605), (1105, 782292), (1139, 758940), (1190, 726414), (1326, 651910), (1340, 645099), (1365, 633284), (1390, 621894), (1407, 614380), (1428, 605345), (1547, 558780), (1668, 518245), (1742, 496230), (1785, 484276), (1807, 478380), (1820, 474963), (1876, 460785), (1946, 444210), (2010, 430066), (2085, 414596), (2210, 391146), (2278, 379470), (2345, 368628), (2363, 365820), (2380, 363207), (2613, 330820), (2652, 325955), (2730, 316642), (2780, 310947), (2814, 307190), (2919, 296140), (3094, 279390), (3315, 260764), (3417, 252980), (3484, 248115), (3570, 242138), (3614, 239190), (3892, 222105), (4020, 215033), (4170, 207298), (4355, 198492), (4420, 195573), (4556, 189735), (4641, 186260), (4690, 184314), (4726, 182910), (4865, 177684), (5226, 165410), (5421, 159460), (5460, 158321), (5628, 153595), (5695, 151788), (5838, 148070), (6097, 141780), (6188, 139695), (6630, 130382), (6834, 126490), (7035, 122876), (7089, 121940), (7140, 121069), (7228, 119595), (7735, 111756), (7973, 108420), (8340, 103649), (8710, 99246), (9035, 95676), (9282, 93130), (9313, 92820), (9380, 92157), (9452, 91455), (9730, 88842), (10452, 82705), (10842, 79730), (11390, 75894), (11676, 74035), (11815, 73164), (12194, 70890), (12649, 68340), (13065, 66164), (13260, 65191), (13668, 63245), (14070, 61438), (14178, 60970), (14595, 59228), (14807, 58380), (15470, 55878), (15946, 54210), (16541, 52260), (17085, 50596), (17420, 49623), (18070, 47838), (18291, 47260), (18564, 46565), (18626, 46410), (19460, 44421), (21684, 39865), (22780, 37947), (23205, 37252), (23630, 36582), (23919, 36140), (24388, 35445), (25298, 34170), (26130, 33082), (27105, 31892), (27939, 30940), (28140, 30719), (28356, 30485), (29190, 29614)]